Which of the following questions are statistical? A. How many hours did you sleep last night. B. How many hours did the students in your class sleep last night. C. How many hours did your friend spend reading last night. D. How many hours did your teacher spend reading on Saturday.

Answers

Answer 1
B. How many hours did the students in your class sleep last night?

This is a statistical question because you get multiple answers. The other choices can just be answered with a definitive answer. Statistical question are those that have data with variabilty, meaning many different values

MARK ME BRAINLIEST TYSM!
Have a nice day
-SpaceMarsh

Related Questions

A vault contains 3000 worth of nickels.
How many nickels are in the vault

Answers

Answer:

600 nickels

Step-by-step explanation:

60,000 nickels are in the vault

$3,000 divided by 0.05 (value of 1 nickel) = 60,000 nickels

Maddy has a bag of 36 marbles. The probability of picking green is 1 in 2, the probability of picking red is 1 in 3, and the probability of picking blue is 1 in 9. The only other color in the bag is black. Find the probability of Maddy picking a black marble.

Answers

Answer:  1 in 18

This is the same as writing the fraction 1/18

==============================================================

Explanation:

Since she has 36 marbles total, and the probability of picking green is 1 in 2, this means (1/2)*36 = 18 marbles are green.

Then she also has (1/3)*36 = 12 red marbles and (1/9)*36 = 4 blue marbles.

So far, that accounts for 18+12+4 = 34 marbles in all. That leaves 36-4 = 2 marbles left over that must be black, as it's the only color left.

From that, the probability of choosing a black marble is 2/36 = 1/18.

There's a 1 in 18 chance of Maddy picking a black marble.

1/18 = 0.0556 = 5.56% approximately

describe the pattern in words ​

Answers

What pattern? Include the pattern please. Thank you.

Words used to describe patterns and arrangements - thesaurus

broken. adjective. a broken pattern or sound has

spaces in it.

candy-striped. adjective. ...

checked. adjective. ...

checkered. adjective. ...

chequered. adjective. ...

chronological. adjective. ...

criss-cross. adjective. ...

dappled. adjective.

Hope my answer helps uh ✌️

please help me asappppppp!​

Answers

9514 1404 393

Answer:

  a) ADC

  b) ABC

  c) ACB

  d) CAD, DAB

  e) CDm, BDA

  f) ABD

Step-by-step explanation:

a) Any of the letters on lines going through point D could be used to name an angle with DC as one side. (Letters s and C would name an angle of measure zero, so might not be of interest.)

  ∠ADC has side DC

__

b) Any angle name with B in the middle will have B as its vertex.

  ∠ABD is an angle with vertex B

__

c) Ray CE is coincident with ray CD, so ...

  ∠ACE is another name for ∠ACD

__

d) Adjacent angles share a side, typically between the two angles. A linear pair of angles will be adjacent angles.

  ∠BAD and ∠CAD are adjacent angles

__

e) In order to properly name a pair of vertical angles, we need to be able to name two sets of opposite rays that share end points. Opposite rays emanate from points C and D, but no named points are seen outboard of those intersections. If we use 'm' as the name of a point on line m, then we can say a pair of vertical angles is ...

  CDm and BDA are two vertically opposite angles

__

f) The supplement to EBD will be the other angle that makes a linear pair with angle EBD. It is defined using point A on the ray opposite ray BE.

  ∠ABD is the supplement of ∠EBD

Chang knows one
sides of this
side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two
triangle?
• 5 cm and 8 cm 8

6 cm and 7 cm

7 cm and 2 cm
®
8 cm and 9 cm

Answers

9514 1404 393

Answer:

  (d)  8 cm and 9 cm

Step-by-step explanation:

The sum of the other two side lengths must exceed 13 cm for a triangle to be possible.

  8 cm and 9 cm

the answer is that last one 8cm and 9cm

5-2(3-x)=4x+10

can anyone help me, if i cant give you the brainliest answer i will.

Answers

Answer:

-11/2 = x

Step-by-step explanation:

5-2(3-x)=4x+10

Distribute

5 - 6 +2x = 4x+10

Combine like terms

-1 +2x = 4x+10

Subtract 2x from each side

-1 +2x-2x= 4x-2x+10

-1 = 2x+10

Subtract 10 from each side

-1-10 = 2x+10-10

-11 = 2x

Divide by 2

-11/2 = 2x/2

-11/2 = x

Answer:

See below

Step-by-step explanation:

5 - 2 * (3 - x) = 4x + 10

5 - 6 + 2x = 4x + 10

-2x = 11

x = -5.5

Select the correct answer from each drop down menu. The GCF of the numbers in the expression (32+16) is( ) The numbers left inside the parentheses after factoring out the GCF are ( ) and ( ) ​

Answers

Answer:

Eu não entendo inglês!!

Choose the equation for the line that passes through (6, 5) and is parallel to the line x + 3y = 9.

Answers

Answer:

y = -1/3x + 7

Step-by-step explanation:

x + 3y = 9 ⇒ y = -1/3x + 3

Use point-slope form and substitute the values:

[tex]y-y_1=m(x-x_1)\\y-5=-\frac{1}{3}(x-6)\\y-5=-\frac{1}{3}x+2\\y=-\frac{1}{3}x+7[/tex]



1. The prism below measures 6 inches x 3 inches x 10 inches. A diagonal

line, d, is drawn inside the prism. Find the length of the diagonal, d.

I will give brainliest answer for correct and fastest answer!!

Answers

9514 1404 393

Answer:

  √145 ≈ 12.04

Step-by-step explanation:

The length of the space diagonal is the root of the sum of the squares of the prism edge lengths:

  d² = a² +b² +c² = 6² +3² +10² = 145

  d = √145 ≈ 12.04 . . . inches

__

The face diagonal is found using the Pythagorean theorem in the usual way:

  f² = a² + b²

The space diagonal is the hypotenuse of the right triangle whose sides are the face diagonal and the remaining edge:

  d² = f² +c²

  d² = a² +b² +c²

__

Here is a diagram.

The elective courses for next year are gym, shop, art, consumer science, criminal justice, and computer science. Amber needs to choose 3 electives. How many ways can she choose her electives

Answers

Answer:

She can choose her electives in 20 ways.

Step-by-step explanation:

The order in which she chooses the courses is not important, which means that the combinations formula is used to solve this question.

Combinations formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

How many ways can she choose her electives?

3 electives from a set of 6. So

[tex]C_{6,3} = \frac{6!}{3!(6-3)!} = 20[/tex]

She can choose her electives in 20 ways.

Contains the point (5, 4) and is perpendicular to the y axis

Answers

Answer:

y = 4

Step-by-step explanation:

A horizontal line at

y = 4

is perpendicular to the y-axis and includes all values of x

plz help now i need it like now ​

Answers

Answer:

45 percent

Step-by-step explanation:

HELP HELP, HELP NEEDED!!!!!!!!!!!

Answers

Answer:

x=-3

Step-by-step explanation:

because f(x) is "y" now because y is 6 if you look properly where the coordinate of y is 6 x is -3

Lisa's shop sells 5 quarts of ice cream each day. How much is this in pints?

Answers

Answer:

10

Step-by-step explanation:

We know there are 5 quarts.

There are 2 pints for each quart.

This can be though of as a ratio of:

2 : 1

There are 5 quarts, which is 5 times bigger than the ratio of 1.

So this means we need to mutliply both sides of the ratio by 5, to make the quarts equivelent to 5:

2*5 : 1*5

=

10 : 5

So for every 5 quarts there are 10 pints.

Hope this helps!

Fill in the table of values so that this is a proportional relationship with k=3/2 X. Y. *blank*. 0 2. *blank*. *blank*. 6. -2. *blank*

Answers

Answer:

x => y

0 => 0

2 => 3

4 => 6

-2 => -3

Step-by-step explanation:

The equation of a proportional relationship is represented as y = kx,

where, k = y/x

We are given that k = ³/2

This means that, equation of the relationship therefore would be:

y = ³/2x

Use this equation to solve for each missing value on the table given:

✔️Where, y = 0, substitute y = 0 into y = ³/2x to find x:

0 = ³/2x

0 * 2 = 3x

0 = 3x

0/3 = x

x = 0

✔️Where, x = 2, substitute x = 2 into y = ³/2x to find y:

y = ³/2(2)

y = 3

✔️Where, y = 6, substitute y = 6 into y = ³/2x to find x:

6 = ³/2x

6 * 2 = 3x

12 = 3x

12/3 = x

x = 4

✔️Where, x = -2, substitute x = -2 into y = ³/2x to find y:

y = ³/2(-2)

y = -3

A simple random sample is drawn from a normally distributed population. The value of which of the following will not be known for certain but can be inferred?

Mu
x Overbar
s
n

Answers

Answer:

A

Step-by-step explanation:

edge 2021

The value of which of the mean will not be known for certain but can be inferred is called; Mu(μ)

How to Identify Population Mean?

When dealing with statistics, we have sample mean and population mean.

Sample mean is defined as the arithmetic mean of a random sample values drawn from the population. Meanwhile, Population mean is a mean that represents the actual mean of the whole population.

Sample mean is denoted as x-overbar while population mean is represented as μ.

Read more about Population Mean at; https://brainly.com/question/251701

#SPJ2

Craig's goal was to read 25 books during the school year. He reads 8
before winter break and a before spring break. How many will he need
to read after spring break, in order to meet his goal?

Answers

Answer:

17

Step-by-step explanation:

Not lying like other ppl

Find the integer solutions that
satisfy the inequality, 2 < x + 5<7.
Give your answer as an inequality.
Use the < or > signs to represent your
inequality

Answers

Given:

The compound inequality is:

[tex]2<x+5<7[/tex]

To find:

The integer solutions that satisfy the given inequality.

Solution:

We have,

[tex]2<x+5<7[/tex]

Subtracting 5 from each side, we get

[tex]2-5<x+5-5<7-5[/tex]

[tex]-3<x<2[/tex]

All the real numbers between -3 and 2 are in the solution set but -3 and 2 are not included in the solution set.

The integers between -3 and 2 are -2, -1, 0, 1.

Therefore, the integer solution of the given inequality are -2, -1, 0, 1. The answer as an inequality is [tex]-3<x<2[/tex].


Ezra had 46 green marbles. Then he bought 6 bags of blue marbles. There were 8 marbles in
each bag. How many marbles does Ezra have now?
marbles

Answers

Answer:

94 marbles

Step-by-step explanation:

46 green marbles + (6 bags x 8 pieces of marbles) = 94 marbles

mary drinks 24 ounces of juice a day . lena drinks three times as much. how many ounces do they drink together?​

Answers

Answer:

96 oz.

Step-by-step explanation:

Mary drinks 24 ounces a day Lena drinks 3 times a much

24 x 3 = 72

72 + 24 = 96

Answer:

They dinks ounces of juice together = 96 ounces.

Step-by-step explanation:

Given that :-

Mary drinks 24 ounces of juice a day.Lena drinks three times as much.

To find :-

How many ounces do they drink together ?

Solution :-

Mary drinks 24 ounces of juice a day = 24 ounces.

Lena drinks three times much than mary = 3 × 24 ounces = 72 ounces

They drinks ounces together = mary drinks ounces of juice + lena drinks ounces of juice

= 24 ounces + 72 ounces

Hence , They dinks ounces of juice together = 96 ounces.

4. Temperature graphs from two cities on July 1 are shown below. Which statement is true?

O A. City A experienced a bigger temperature change than City B.
O B. City B experienced a bigger temperature change than City A.
O C. The low temperature in City B was lower than the low temperature in City A.
O D. Both B and C are true.

Answers

Answer:

City B experienced a bigger temperature change than City A.

Step-by-step explanation:

From the graph of the temperature given, using visual inspection, we can see how the graph of both cuties change, for city A, the change in temperature, very low as the highest temperature is about 80 and the lowest temperature value is about 76 ;

However. For city B, the highest temperature value is about 100 and the lowest is about 76

Hence, City B experienced a bigger temperature change than A.

For low temperature, the low temperature in city A and B are the same with a value of about 76°

I need to finish this question ASAP
Someone please help!

Answers

Answer:

Step-by-step explanation:

g(r) = 0 ⇒ [tex]r^{2} -2r-17=0[/tex]  ⇒r=[tex]1+3\sqrt{2}[/tex]và r=[tex]1-3\sqrt{2}[/tex]

Please write an answer with NO FILES, NO LINKS, AND NO WRONG OR TRICK ANSWER!

Answers

Answer:

18 inches

Step-by-step explanation:

A=L·H

108 in²=L·6 in

L=[tex]\frac{108}{6}[/tex]

L=18 inches

Which of the following statements must be true

Answers

Answer:

only 3) is true. EC is equidistant (the same distance) to BD

Step-by-step explanation:

since we have no coordinates or other specific distance information for the various points and lines, we can only confirm statements that must be true for any placement of the lines inside a circle with the described attributes.

the distance EC could be the same as CB, but if we move ED further up or down in the circle (still parallel to CB), we can easily see, that this is not a general case.

the same for CB and BD.

since CB and BD are airways parallel to each other, the symmetry principle of a circle requires that the distance of EC is airways equal to the distance of BD for all such possible pairs of parallel lines inside the circle.

the graph itself gives an example that the distance CB and the distance ED do not have to be the same. they can be for certain pairs of parallel lines in the circle, but not for all of them.

PLZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP


tell me about your hobbies?
can you profit from the ?
do you learn from them? What do they teach you?
do your family members have hobbies?
explain to me?
Does your parents country have any particular customs/hobbies?
what is a hobby you could see developimg?
What do you think are some of the qualities that hobbies teach us?


WRITE 2 PARagraph

Answers

Answer:

Hobbies give teenagers a chance to meet new people, discover new passions, develop skills outside of school, and do something all kids (yes, teens are part kid) should do: have fun. ... That's where hobbies come in. Hobbies are a great way for teens to form an identity outside their family.

Step-by-step explanation:

Answer:

ok ok ok ok ok ok ok ok

Step-by-step explanation:

i don't know

What is the degree Celsius temperature of a person with 95 degree Fahrenheit fever​

Answers

Answer:

35° Celsius

Step-by-step explanation:

35 celsius………………………………..

To prepare for a party, Mark buys a small bunch of balloons for $6.00 and gift bags that cost $5.15 each. He spends a total of
$72.95 on the balloons and a gift bag for each person invited to the party. Write and solve an equation to find x, the number of
people Mark invited to the party

Answers

Answer: [tex]72.95 =6.00+5.15x[/tex]  , Required equation

The number of  people Mark invited to the party = 13

Step-by-step explanation:

According to the question,

Total amount spent = (Price of bunch of ballons)+(cost per gift) x (Number of persons)

Given: Total amount spent =$72.95 , Price of bunch of ballons =$6.00 ,

cost per gift =$5.15

thus,

[tex]72.95 =6.00+5.15x[/tex]  , Required equation

To solve , first

subtract 6 from both sides, we get

[tex]66.95=5.15x\\\\\Rightarrow\ x=\dfrac{66.95}{5.15}\\\\\Rightarrow\ x=13[/tex]

The number of  people Mark invited to the party = 13

If the height of the tree trunk is 13 feet and the radius is 1.5 feet what is the volume in cubic feet round to the nearest 10th

Answers

Answer:

91.8 feet^3

Step-by-step explanation:

We can find out the area of a circle and then multiple that by the height to get the volume of the tree trunk (which is a cylinder).

Area of circle formula: pi x r^2

3.14 x 1.5^2 = 7.065

Now we can multiple it by the height and round to the nearest 10th.

7.065 x 13 = 91.845

91.845 -> 91.8

Hope this helps! Brainliest?

Answer:

Step-by-step explanation:

Givens

h = 13 feet

r = 1.5 feet

pi = 3.14

Equation

V = pi r^2 *h

V = 3.14 * 1.5^2 * 13

V = 91,8 cubic feet.


I’ve been stuck on this for a min now

Answers

Answer:

3/14

Step-by-step explanation:

1st subtract the y's

the subtract the x's in the same order

-9 - 5 = -14

put the first result over the second

-3/-14 = 3/14

You want to install a 2 yd wide walk around a circular swimming pool. The diameter of the pool is
22 yd. What is the area of the walk? Use 3.14 for pi.

Answers

Answer:

[tex]area = \pi {( \frac{d}{2}) }^{2} \\ = 3.14 \times {22}^{2} \div 4 \\ = 379.94 \: {yd}^{2} [/tex]

Answer:

150.72² yds

Step-by-step explanation:

We know that they want a 2 yd around the whole pool.  We also know that the diameter is 22yds (the raidus is therefore 11 yds).  We can solve this by first finding the area of the pool.  

3.14 × 11² = 379.94

Now we can solve for the area of the circle, with the 2 yd path around the whole pool.  We can do this by adding 2 yds to our radius.

3.14 × 13² = 530.66

Now our final step is to subtract the area of the pool from the area of the entire circle.

530.66 - 379.94 = 150.72

Therefore, the area of the walk is equal to 150.72 yds²

Other Questions
Both clauses in the following sentence are independent clauses connected by a conjunction:I hopped from one foot to the other, pulling on the socks as I headed back down the stairsSelect one:Select one:TrueFalse express the following number in words; 3468729165 PLEASE HELP SPANISH Answer each question below using TWO verbs. The first two have been done for you (the 's show the answers).T quieres jugar a bolos? --> S, yo quiero "jugar.Tus amigos pueden nadar? -S, ellos pueden nadar. The dimensions of triangular prom are shown in the diagram10 cm10 cmcm34 cm-12 cmWhat is the total surface area of the triangular prism in square centimeters?A 1,184 sq cmB 1,632 sq cmC 3,264 sq cmD 32,640 sq cm The Western Siberian Plain _________ HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAPHELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP Will give brainliest process name of liquid bromine to bromine vapor How long is 20 yards? A. 600 in. B. 720 in. C. 840 in. D. 900 in. What is the product?(-282 +8)(502-65) whats the length of the middle segment ? Find the limit of the function by using direct substitution Lim x-0(x^2+10) from The Adventures of Tom Sawyerby Mark TwainSATURDAY morning was come, and all the summer world was bright and fresh, and brimming with life. There was a song in every heart; and if the heart was young the music issued at the lips. There was cheer in every face and a spring in every step . . . Tom appeared on the sidewalk with a bucket of whitewash and a long-handled brush. He surveyed the fence, and all gladness left him and a deep melancholy settled down upon his spirit. . . .He began to think of the fun he had planned for this day, and his sorrows multiplied. Soon the free boys would come tripping along on all sorts of delicious expeditions, and they would make a world of fun of him for having to workthe very thought of it burnt him like fire. . . . At this dark and hopeless moment an inspiration burst upon him! . . .He took up his brush and went tranquilly to work. Ben Rogers hove in sight presentlythe very boy, of all boys, whose ridicule he had been dreading. Ben's gait was the hop-skip-and-jump-proof enough that his heart was light and his anticipations high. He was eating an apple, and giving a long, melodious whoop, at intervals, followed by a deep-toned ding-dong-dong, ding-dong-dong, for he was personating a steamboat. . . .Tom went on whitewashingpaid no attention to the steamboat. Ben stared a moment and then said: "Hi-Yi! You're up a stump, ain't you!"No answer. Tom surveyed his last touch with the eye of an artist, then he gave his brush another gentle sweep and surveyed the result, as before. Ben ranged up alongside of him. Tom's mouth watered for the apple, but he stuck to his work. Ben said:"Hello, old chap, you got to work, hey?"Tom wheeled suddenly and said:"Why, it's you, Ben! I [wasn't] noticing.""SayI'm going in a-swimming, I am. Don't you wish you could? But of course you'd [rather] workwouldn't you? Course you would!"Tom contemplated the boy a bit, and said:"What do you call work?""Why, ain't that work?"Tom resumed his whitewashing, and answered carelessly: "Well, maybe it is, and maybe it ain't. All I know, is, it suits Tom Sawyer.""Oh come, now, you don't mean to let on that you like it?" The brush continued to move."Like it? Well, I don't see why I oughtn't to like it. Does a boy get a chance to whitewash a fence every day?" . . ."Say, Tom, let me whitewash a little."Tom considered, was about to consent; but he altered his mind:"NonoI reckon it wouldn't hardly do, Ben. You see, Aunt Polly's awful particular about this fence . . . it's got to be done very careful; I reckon there ain't one boy in a thousand, maybe two thousand, that can do it the way it's got to be done.""Nois that so? Oh come, nowlemme just try. Only just a littleI'd let you, if you was me, Tom.""Ben, I'd like to, honestbut Aunt Pollywell[if] you was to tackle this fence and anything was to happen to it""Oh, shucks, I'll be just as careful. Now lemme try. SayI'll give you the core of my apple.""Well, hereNo, Ben, now don't. I'm afeard""I'll give you all of it!"Tom gave up the brush with reluctance in his face, but alacrity in his heart. And while the late steamer Big Missouri worked and sweated in the sun, the retired artist sat on a barrel in the shade close by, dangled his legs, munched his apple, and planned the slaughter of more innocents. There was no lack of material; boys happened along every little while; they came to jeer, but remained to whitewash.13Select all of the correct answers.How does the dialogue between Tom and Ben impact the passage as a whole?A. It creates tension between Tom and Ben that will only be resolved when Tom hands Ben his brush.B. The dialogue reveals that Tom really does prefer whitewashing to going swimming.C. It sets up a flashback to an earlier time when Tom was content.D. The dialogue reveals Toms plan to get others to do his work.E. It foreshadows that Aunt Polly will find out about Toms plan and discipline him. Who traveled through Spain and Gaul and crossed the Alps to Italy and defeated the Romans at the battle of Cannae?Pls help 4. If your balance on an investment of $100 that has been invested ata rate of 7.5% is $178.35 at the end of 8 years, does the plan have simpleinterest or compound interest? please help i suck at math and i really need help i do anything just help Emma and Zeke own an on-line business, EZ Coasters, that sells cork beverage coasters, which can be bought plain or with logos. The price for both types of coasters is $3.00 each. There is also a one-time set-up charge of $25 for coasters with a logo. 1) Write an equation describing the relationship between: a) The number of plain coasters bought and the cost of the coasters. b) The number of coasters with a logo bought and the price of the coasters. c) Is either coaster relationship proportional? Explain in writing how you know. d) Explain what the unit rate of the line described by each equation means in the context of the coasters. 2) EZ Sales also sells plain natural sandstone coasters for $4.00 each. a) Write the equation describing this relationship. b) Indicate whether or not it is a proportional relationship and explain why? c) Will the graph of this equation ever intersect the graph of the equations for either of the other two EZ Coasters? Explain in typing how you made your decision. ABC is a right angled triangleAC=6cmAB=20cmCalculate length of BCGive answer to 1 decimal place Whose great exploration inspiredthe name for the Colombianexchange?A. Alfred W. CrosbyB. Sir AlexanderC. Christopher ColumbusD. Columbus Ohio Please help x 6 7? if a dog drinks 8 quart of water a day, how many gallons does the dog drink in 3 days The systems viewpoint sees organizations as entities made up of four interrelated parts known as Group of answer choices inputs, outputs, transformation processes, and feedback. planning, design, inputs, monitoring, outputs, and follow-up feedback. vision, planning, design, production, monitoring, and follow-up feedback. planning, inputs, monitoring, outputs, and feedback. planning, design, monitoring, production, and feedback.