What is the lenghth of a baseball cap 30 kilometers or 30 meters or 30 millimeters or 30 centimeters

Answers

Answer 1

Answer:

30 centimeters

Step-by-step explanation:

1. 30 kilometers is way too large for a baseball cap to be measured in. Kilometers are usually used to measure distances between cities.

2. 30 meters is also too large for a baseball cap to be measured in. 30 meters are about 15 basketball players stacked on top of one another.

3. Last and remaining choice is 30 cm. 30 cm is about the same length as a 12 inch ruler.


Related Questions

Simplify the answer

Answers

Answer:

11/12

Step-by-step explanation:

Answer:

A. 11/12 cup

Step-by-step explanation:

3 1/4 = 2 5/4

2 5/4-2 1/3 = 5/4-1/3

5/4-1/3 = 11/12

What is the solution to the system of linear equations graphed below?

Answers

Answer:

(1/2,4)

Step-by-step explanation:

because that is where the line crosses each other

the x is 1/2

the y is 4


HELP !!!!!!!!!!!!!! PLS

Answers

Answer:

I think it will be (x+7)^2 =16

I'm not for sure but I think this is it.

Step-by-step explanation:

Which fraction is less 2/9 1/3

Answers

Answer:

2/9 is less than 1/3

Step-by-step explanation:

2/9= 0.222

1/3=0.333

A mother is now 2 1/2 times old as her daughter Mary. Four years ago the ratio of their ages was 3:1. Find the present age of the mother.

Answers

Answer:

The present age of the mother is 40 years

Step-by-step explanation:

Let the age of the mother be M and that of the daughter D. Given that the mother is now 2 1/2 times old as her daughter Mary then

M = 2.5D

Given that Four years ago the ratio of their ages was 3:1

The mother's age 4 years ago was

= M - 4

and that of the daughter then was

= D - 4

Hence

(M - 4)/(D - 4) = 3/1

Cross multiply

M - 4 = 3(D - 4)

M - 4  = 3D - 12

M = 3D - 12 + 4

M = 3D - 8

Substitute into the first equation

3D - 8 = 2.5D

3D -2.5D = 8

0.5D = 8

D = 8/0.5

= 16 Years

M = 2.5D

M = 2.5 * 16

= 40 Years

How do you find a factor in a graph?

Answers

you look for the points where x=0 or when the graph touches the x axis

Biologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunks from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams

Answers

Answer:

The average weight of the chipmunks is 91 grams

Step-by-step explanation:

The mean of a dataset gives the average which is obtained by taking the sun of each data value and dividing by the number of samples. The median however requires the arrangement of data in terms of size ze (ascending) and taking the mid value (value which falls in the 50% mark). For the data above, the most appropriate measure of the average is the mean. Hence, the prediction which matches the data is ; The average weight of the chipmunks is 91 grams.

Based on the data that the Biologists found out, the prediction that best matches the data is The average weight of the chipmunks is 91 grams.

What does the data say?

The data shows the weights of the five chipmunks that were recorded and the mean of these weights was 91 grams.

The mean of a dataset is the same as its average which means that the average weight found from the chipmunks was 91 grams.

In conclusion, option D is correct.

Options for this question are:

About one-half of the chipmunks weigh more than 91 grams

The average weight of the chipmunks is 87 grams.

About one-half of the chipmunks weigh more than 87 grams

The average weight of the chipmunks is 91 grams

Find out more on averages at https://brainly.com/question/14532771.

Geoff paddles his canoe at an average speed of 3.5 miles per hour. After 5 hours of canoeing, Geoff has traveled 18 miles. Write an equation in slope-intercept form to find the total distance y Geoff travels after x hours.

Answers

Answer:

d(x) = 3.5x + 0.5

Step-by-step explanation:

3.5 x 5 = 17.5 which means the canoe began from a starting point of 0.5

Answer:

y−18=3.5(x−5)

Step-by-step explanation:

from mcgraw hill

3. A soccer player heads a ball from a height of 6 feet with an initial vertical velocity of
20 feet per second. The height h in feet of the ball is given by h = -167 + 20t +6,
where t is the time elapsed in seconds. How long will it take the ball to hit the
ground if no other players touch it? State the method you used to solve this
quadratic equation and why you chose that method.

Answers

Answer:

1.5secs

Step-by-step explanation:

Given the expression that models  the height as;

h(t) = -16t²+20t +6

The ball will touch the ground at when h(t) = 0

0 =  -16t²+20t +6

Swap

-16t²+20t +6 = 0

Divide through by -2

8t²-10t-3 = 0

Expand using the general formula

t = -(-10)±√(-10)²-4(8)(-3)/2(8)

t = 10±√100+96/16

t = 10±√196/16

t = 10±14/16

t = 10+14/16

t = 24/16

t = 1.5

Hence it will take the ball 1.5secs to hit the ground

PLLLZZZZ HELPPPPPPP MEHHHHHH

Answers

The sum of x and y is a rational number

plz help what’s the answer

Answers

Answer:

a. 192 b.60 c. 184, 164, 350

Step-by-step explanation:

a.Total of males=88+104

b.Female, Anaerobic=156-96

c. aerobic= 88+96=184

anaerobic=104+60

total=192+158

The student enrollment of South High School was 1,350 students in 1995 and increased by 15% per year until 2010. Approximately how many students were enrolled at South High School in 2010?
A.About 10,985 students
B.About 9,552 students
C.About 5,366 students
D.About 5,740 students

Answers

Answer: A.

Step-by-step explanation:

Answer:

A (10,985)

Step-by-step explanation:

y= 1,350(1+0.15)^15

1,350 is the student =a

0.15 which originally was 15% is the rate. =r

^15 is the time because 1995 to 2010 took 15 years. =t

The equation I use for this question:

y=a(1+r)^t  a.k.a Exponential growth formula

Can someone plz help me plz I beg uuuu plz I will really appreciate it

Answers

x is equal to 45 because the whole thing is supposed to equal 180

Answer:

x=45

Step-by-step explanation:

(2x+10) + 30 + 50 = 180

2x+10+30+50 = 180

2x+90=180

2x=90

x-45

Solve for x.
[tex]25x = 100[/tex]

Answers

Answer:

Solution given:

[tex]25x = 100[/tex]

[tex]x = \frac{100}{25}[/tex]

[tex]x = 4[/tex]

x=4 is a required answer.

Let's check

25x=100x=100/25x=4/1x=4

x is 4


Please help I need to find the area can anyone help me

Answers

Answer:

what area do u need, l think it's 5 in 19

hey what's the answer !!

[tex] \sqrt{98 - ( 17)} [/tex]

(ノ≧∇≦)ノ ​

Answers

Answer:

√98-17

=√ 81

=√ (9)^2

=9 is ans

Answer:

[tex] \sqrt{98 - ( 17)} [/tex]

[tex] {\sqrt{81}} [/tex]

[tex] {\sqrt{9²}} [/tex]=±9

is your answer

X A padlock's combination is five digits long using the digits o through 9. 0/4 Numbers can repeat within the combination. What is the probability that my combination has all even numbers in it (for example 22222 or 86840)? 0.01 w 0.03 0.05 Х O 0.1 Correct answer 0.03 OFC mooton Monday or Tuesday at 3PM 4PM​

Answers

Answer:

Before we discuss permutations we are going to have a look at what the words combination means and permutation. A Waldorf salad is a mix of among other things celeriac, walnuts and lettuce. It doesn't matter in what order we add our ingredients but if we have a combination to our padlock that is 4-5-6 then the order is extremely important.

If the order doesn't matter then we have a combination, if the order does matter then we have a permutation. One could say that a permutation is an ordered combination.

The number of permutations of n objects taken r at a time is determined by the following formula:

P(n,r)=n!(n−r)!

Example

A code have 4 digits in a specific order, the digits are between 0-9. How many different permutations are there if one digit may only be used once?

A four digit code could be anything between 0000 to 9999, hence there are 10,000 combinations if every digit could be used more than one time but since we are told in the question that one digit only may be used once it limits our number of combinations. In order to determine the correct number of permutations we simply plug in our values into our formula:

P(n,r)=10!(10−4)!=10⋅9⋅8⋅7⋅6⋅5⋅4⋅3⋅2⋅16⋅5⋅4⋅3⋅2⋅1=5040

In our example the order of the digits were important, if the order didn't matter we would have what is the definition of a combination. The number of combinations of n objects taken r at a time is determined by the following formula:

C(n,r)=n!(n−r)!r!

Four friends are going to sit around a table with 6 chairs. In how many ways could the friends sit?

Step-by-step explanation:

simplify.
PLEASE HELP ITS DUE IN 5 MINUTES
(top number is a 6)

Answers

Answer:

[tex]\frac{24}{11}+\frac{6\sqrt{5} }{11}[/tex]

Step-by-step explanation:

Multiply the fraction by the conjugate and solve (would explain more but you're on a time crunch)

Sana's mother bought produce for Sunday dinner. She bought one more pound of peaches than of tomatoes. She bought 3 times as many pounds of tomatoes than pounds of mushrooms. If peaches cost $6 per lb, tomatoes cost $3 per lb, and mushrooms cost $10 per lb, how many of each did Sana's mother buy for $80?

Please explain how you got the answer like the steps and please dont link any files

Answers

1(Identifying):

Tomatoes-x--$3 per lb

Mushrooms- 1/3 x-- $10 per lb

Peaches- x+1-- $6 per lb

2(Equation):

3x+6(x+1)+1/3x*10=80

3x+6x+6+10/3 x=80

12 1/3 x= 74

x=74÷(12+1/3)

Step 3(Final Equations):

74*3/37=6=tomatoes

Meaning...

6+1=7=Peaches

6/3=2= mushrooms

Answer:

7 lb of peaches, 6 lb of tomatoes, and 2 lb of mushrooms

Answer:

7 lb of peaches, 6 lb of tomatoes, and 2 lb of mushrooms

Step-by-step explanation:

What is the value of the expression below?
900 – 2 x (18x3)

Help it’s for a test and I need it done in under 20 mins

Answers

Don’t know if this is right but I would do the brackets first 18 x 3=54, then I would multiply that number by 2 so 54 x 2=108, then I would subtract it from 900 so 900-108=792
i think the answer is 900-108x

I hope it helps you :)

help pls ! just answer this and that’s it. tysm if you do

Answers

Answer:

-4.5

Step-by-step explanation:

so i personally think that the answer is -4.5.

my reason is that since point A is -7.7, and point C is 0, it has to be close to point A. since a negative that has a smaller number (ex: -3 > -8) is worth more than a negative with a bigger number, the answer can't be -9.2 or -8. now we're left with -4.5 and -1.3. Since -1.3 would be a closer point to 0, and B is pretty far from C, -4.5 is the most reasonable answer.

hope this helps !

move numbers to the table to show the value of x that satisfies each question
equation 2^x = 16
4^x = 1/16

Answers

The first empty box the answer is 3
The second empty box the answer is -3

Help me please I need it

Answers

Step-by-step explanation:

see the photo for explanation

Answer:

We are finding hypotenuse

3^2 + 2.5^2

9 + 6.25 = 15.25

3.9^2 = 15.21 close enough.

3.9 would be your answer.

When finding the hypotenuse, we square the two given lengths add them up and then that number you get from adding them up, there should be a number that will be squared that will equal that number that you added up.

Find the surface area of the prism.

Answers

Answer:

58.1 (not rounded)

Step-by-step explanation:

You add all sides given to you to get the SA of the prism.

Carter is going to invest $79000 and leave it in an account for 12 years. Assuming the interest is compounded continuously, what interest rate, to the nearest hundredth of a percent, would be required for carter to end up with $121000?

Answers

Answer:

r≈3.55%

Step-by-step explanation:

Pleaseeeee helppppppppppppppp

Answers

Answer:

B

Step-by-step explanation:

a biconditional is if and only if

Please help. SINE=?

Answers

opposite/hypotenuse = sine

Answer:

opposite - hypotenuse

A bag of marbles contains 4 red marbles and 4 green marbles. Each red marble was labeled with a different number, 1 through 4, and each green marble was labeled with a different number, 1 through 4. Which set represents the event, A, that Karen took a marble that was either green or had an even number?

Answers

Answer:

I think is b

Step-by-step explanation:

What is the volume of a hemisphere with a radius of 2.1 m, rounded to the nearest
tenth of a cubic meter?

Answers

Answer:

19.4 m³

Step-by-step explanation:

V=[tex]\frac{4}{3} \pi r^{3}[/tex]

radius-2.1

plug in:[tex]\frac{4}{3} (2.1)^{3}[/tex] =38.7923860865

[tex]\frac{38.7923860865}{2}[/tex] =19.3961930433

=19.4²

omg bet you don't know this pt2

Answers

Answer:

look at what the angle represent in the arrows

Step-by-step explanation:

Answers are 3/4 and 4/6

Other Questions
on tuesday, lexi made 6 kiloliters of lemonade to sell. She sell her lemond by the glass, with each glass holding 100 centiliters. if dells 4200 glasses of lemonade that day, how many liters of lemonade does she have left over. 5. Which of the following catastrophic events usually affects only coastal regions?A. floodsB. hurricanes Which statement correctly describes scientific knowledge!A. It changes from place to place.B. It is based on opinions.C.It varies from person to person.D. It is based on facts.(No files) In august of 1936, why do you think they removed the anti-Jewish posters and propaganda in Berlin during the Olympics Carlos has $13 in his bank account and writes a check for $22. After the check has been cashed, what will the bank balance show? describe two ways in which the German Blood could be kept Question 7My decision to go to college or my decision to drop out of college will impact therest of my lifeTrueFalse Solve (3^p times 81 = 9) for p Write an equation in slope-intercept form for the following line:(-14,1) and (13,-2) Ants live in the hollow thorns of an acacia tree. The tree provides food and shelter for the ants. The ants protect the tree from herbivores that might otherwise eat the tree.Which type of relationship does this represent? A. mutualism B. parasitism C. commensalism D. predator/prey In May of 1970, which event increased Americans mistrust of their government?the massacre of civilians at My Laithe killing of four students at Kent State Universitythe leaking of the Pentagon Papers to the pressthe bombing of Viet Cong bases in Thailand Plz help me well mark brainliest if correct!!...... Which figure shows a reflection of pre-image QRS over the line t?I need help PLSSSSS 50 points!!! y = 5 + 9 = 3 - 2how many solutions does this equation have ? Which of the following resources would be considered nonrenewable?A steamB. natural gasC. ethanol fuel made from comD. wind A student carried out a titration using HC2H3O2(aq)HC2H3O2(aq) and NaOH(aq)NaOH(aq). The net ionic equation for the neutralization reaction that occurs during the titration is represented above. The NaOH(aq)NaOH(aq) was added from a buret to the HC2H3O2(aq)HC2H3O2(aq) in a flask. The equivalence point was reached when a total of 20.0mL20.0mL of NaOH(aq)NaOH(aq) had been added to the flask. How does the amount of HC2H3O2(aq)HC2H3O2(aq) in the flask after the addition of 5.0mL5.0mL of NaOH(aq)NaOH(aq) compare to the amount of HC2H3O2(aq)HC2H3O2(aq) in the flask after the addition of 1.0mL1.0mL of NaOH(aq)NaOH(aq), and what is the reason for this result If you are 1 m above the surface of the earth, and then you jump to 2 m above the surface of the earth.The force of gravity between you and the earth will be:a.) About 4b.) About 12c.) About the same Help meeee help plsssss The given SQL creates a song table and inserts three songs.Write three UPDATE statements to make the following changes:Change the title from 'One' to 'With Or Without You'.Change the artist from 'The Righteous Brothers' to 'Aritha Franklin'.Change the release years of all songs after 1990 to 2021.Run your solution and verify the songs in the result table reflect the changes above.CREATE TABLE song (song_id INT,title VARCHAR(60),artist VARCHAR(60),release_year INT,PRIMARY KEY (song_id));INSERT INTO song VALUES(100, 'Blinding Lights', 'The Weeknd', 2019),(200, 'One', 'U2', 1991),(300, 'You\'ve Lost That Lovin\' Feeling', 'The Righteous Brothers', 1964),(400, 'Johnny B. Goode', 'Chuck Berry', 1958);-- Write your UPDATE statements here:SELECT *FROM song; The cost to rent a bicycle is $5.00 plus $3.00 per hour for x hours. What equationrepresents the total cost, C, for x hours? *1. C = 5x + 32.C = x(5 + 3)3.C = 5 + 3x4.C = 5x + 3x