Answer:categorical data listed on the left to complete the frequency table. Ways ... 100. B Jenna asked some randomly selected students whether they preferred dogs, cats, or other pets. ... part-time job. The results are shown in the two-way frequency table below. ... Two hundred students were asked about their favorite sport.
Step-by-step explanation:
A two-way table is a useful way to organize data that can be categorized by two variables. Suppose the school board asked 125 households if they would support a tax ... Make a table of the joint and marginal relative frequencies. ... The table shows the results of a survey of 100 randomly selected people entering an.
Soccer - Male; 19 Female; 31
Basketball - Male; 21 Female; 29
Total - Male; 40 Female; 60
What is a two-way frequency table?A two-way or contingency table is a statistical table that shows the observed number or frequency for two variables, the rows indicating one category and the columns indicating the other category.
Given, one hundred people were asked about their favorite sport.
Since the Total number of humans is 50
And female who likes Soccer is 31
Thus, Male who likes Soccer = 50 - 31 = 19
Since the Total number of humans is 50
And female who likes Basketball is 29
Thus, Male who likes Basketball = 50 - 29 = 21
So,
Total males = 21 + 19 = 40
Total number of female = 29 + 31 = 60
about the two-way frequency table.False More males were surveyed than females. (since total male-to-female ratio is 2/3)
True More females like soccer.
True An equal number of people like soccer and basketball.
False Twice as many females as males like basketball.
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Complete question:
One hundred people were asked about their favorite sports.
A) Complete the two-way frequency table.
B) Indicate whether each of the following statements is "T"-True or "F"-False about the two-way frequency table.
__________________ More males were surveyed than females.
__________________ More females like soccer.
___________________ An equal number of people like soccer and basketball.
____________________ Twice as many females as males like basketball.
jillian buys 4 erasers that each cost $0.35.She makes the number line below to help her find the total cost. What is the total cost of the erasers?
Answer:
$ 1.40
Step-by-step explanation:
The total cost of the erasers is $1.40. You can come to this conclusion by multiplying 4 times 0.35, or using the number line by counting .35 4 times.
Plsssssss help me with thiss.
Answer:
Step-by-step explanation:
you need to mutpliy all or your numders 17 x 4 x 8 x 9 = 4896m
What is the area of the triangle given below?
2
11
O A. 11 sq. units
B. 13 sq. units
C. 8 sq. units
O D. 22 sq. units
Answer:
Area = 11 sq. unitsStep-by-step explanation:
Base = 11 units
height = 2 units
Area = 1/2 × base × height
Area = 1/2 × 11 × 2
Area = 11 sq. units
11 square units is the area of the triangle , option A is correct.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
The formula to find area of triangle is half times of base and height
Given Base is 11 units
height is 2 units
Area = 1/2 × base × height
Plug in the values of base and height
Area = 1/2 × 11 × 2
Area = 11 sq. units
Hence, 11 square units is the area of the triangle , option A is correct.
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Please i need help with this question
Answer:
785cm³
Step-by-step explanation:
3.14×5=15.7
15.7×5=78.5
78.5×10=785
785cm³
Answer:
Volume is 785 cm^3
Step-by-step explanation:
Well first you can find the area of the base which in this case is the circle.
Follow the formula to find area of a circle
a=πr^2
We know π is 3.14 so plug in the radius which is 5
3.14*5^2=a
Solve and you’d get 78.5
Now multiply the base by the height
78.5*10= 785
Solve for x and round yout answer to the nearest tenth.
Answer:
x=21.35764429=21.4
Step-by-step explanation:
Take SOHCAHTOA
in this problem you're going to use SOH, which is sine= opposite/hypotenuse
sin31=11/x
Multiply by x as a way to isolate it
x(sin31)=11
divide my sin31 to isolate x
x=11/sin31
x=21.35764429
Answer:
The answer is 21.4 when rounded to the nearest tenth!
Step-by-step explanation:
help plz im so stuck
Answer:
Step-by-step explanation:
When dividing two negative numbers does the order of the numbers matter? And why?
Answer:
It doesn't matter
Step-by-step explanation:
Negative by negative = positive
Refer to the figure below. Which of the following statements is true?
Answer:
c
Step-by-step explanation:
PLEASE HELP FOR A TEST IT'S DUE IN 5 MINUTES!
Floyd decides to invest $1,000,000 in a 20-year annuity that earns 4.6% APR compounded monthly. How much money will Floyd be paid each month from this annuity?
Answer:
$6380.38
Step-by-step explanation:
Floyd will be paid $2,504,880 each month.
What is Compound Interest?Compound interest is an interest of interest to the principal sum of a loan or deposit. The concept of compound interest is the interest adding back to the principal sum so that interest is earned during the next compounding period.
Given that Floyd invests $1,000,000 in a 20-year annuity that earns 4.6% APR compounded monthly.
A = P(1+r)ⁿ
A = 1,000,000(1+0.046/12)²⁰⁽¹²⁾
A = 2,504,880
Hence Floyd will be paid $2,504,880 each month.
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Which of the following inequalities is true?
can yall help me smart people
Answer:
D y>0
Step-by-step explanation:
(0,∞)
PLEASE READ! HELPFUL INFORMATION
Answer:
u kind of forgot the attachment bestie
Triangle srt is shown. Choose the correct equation or phrase to fill in each blank in the paragraph. For each blank, fill in the bubble before the equation or phrase that is correct.
How to do this question.
Answer:
is there an image or something to look at? we need one to give the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
SECTION A:
QUESTION 1
MULTIPLE CHOICE (10 MARKS)
1.1 The way we see, think and feel about ourselves it includes all knowledge we have
about ourselves.
Self esteem
Self-awareness
Self-confidence
Answer:
Self esteem hope this helps
x2–6x + 10 is to be written in the form ( x +a)2+ b Find the values of a and b.
Answer:
a = -3 and b = 1
Step-by-step explanation:
x² - 6x + 10
→ Half the second term and place it in the bracket
( x - 3 )²
→ Square -3
- ( 3 )² = -9
→ Place this outside the brackets along with plus 10
( x - 3 ) ² - 9 + 10
→ Simplify
( x - 3 ) ² + 1
need help asapppppppppp
Answer:
201.53[tex]m^{2}[/tex]
Step-by-step explanation:
That is a hexagonal pyramid, which means it consists of one hexagon and six triangles.
Let's first find the hexagonal base.
The formula to find the area of a hexagon is [tex]\frac{3\sqrt{3}}{2}a^{2}[/tex], where a is the length of one side of the hexagon. In this question, a = 6m
Solve that to find that the area of the hexagon is 93.53m^2.
Now, on to the triangles. The area of one triangle is the base times the height, then halved. We know that the base of the triangle is 6m as it shares the base with a side of the hexagon, and the question states that the height is also 6m.
6 * 6 = 36
36 / 2 = 18
Hence, the area of one triangle is 18m^2
However, there are six triangles - not just one!
6 * 18 = 108
Adding everything up:
93.53 + 108 = 201.53
The answer is 201.53m^2
Please look into this problem!
Answer:
$85000
Step-by-step explanation:
Answer: The answer is $85,000
Step-by-step explanation: Basically, you have to divide -3,400 on both sides. So 85,000 ÷ -3,400 = -25. Now, you have to substitute x, which is -25. -3,400 x -25 = 85,000. Hope this helps!! :)
(4-1) (4-1) (4-1)
please do in algebric exp
Answer:
27
Step-by-step explanation:
Correct me if i'm wrong but I read this as (4-1)x(4-1)x(4-1).
Ok so the first step to follow in the order of operation is to do the equations in the paranthesis. 4-1=3.
So it is like dis: 3x3x3.
First 3x3=9, then we do it again but to nine this time. 9x3=27. there u have it
also i cant change my answer or edit it so im sry if this answer is wrong and like- unchangable :/
What is the image of (−7,−8) after a dilation by a scale factor of 44 centered at the origin?
Answer:
(-308, -352)
Step-by-step explanation:
For a dilation from the origin, you multiply the x and y by the scale factor.
-7 * 44 = -308
-8 * 44 = -352
(-308, -352)
What is the distance, d, between the points (3,) and (,1)? Enter your answer in the box. Enter your answer in simplest radical form. d =
Answer:The answer is (√229)/6
Step-by-step explanation: i dont know
Answer:
[tex]([/tex]√[tex]\frac{229}{6}[/tex][tex])[/tex]
Step-by-step explanation:
Easy.
A gray crayon is made with 5mL of black wax for every 6 mL of white wax
Find the volume of the cone round your answer to the nearest tenth
Three lines intersect to form the triangle shown below. What is the value of x in degrees?
Answer:
x = 40°
Step-by-step explanation:
The base angles of the triangle are 71° and 69° ( vertical angles ) , then
x = 180° - (71 + 69)° = 180° - 140° = 40°
can someone please factor this expression 27/x³- 8
Answer:
(3x-2) (9xsquare+6x+4)
Answer:
Answer is below
Step-by-step explanation:
[tex]\frac{27}{x^{3} } -8= (\frac{3}{x})^{3} -2^{3} =(\frac{3}{x} -2)(\frac{9}{x^{2}}+\frac{6}{x}+4)[/tex]
( from formula (a³ – b³) = (a – b)(a² + b² + ab) )
pLEASE HELP I'LL GIVE BRAINLIEST
Hope it helps you......
HELP PLEASE!!!!!!!!!
Step-by-step explanation:
Hmm I saw this question before its C
Answer:
EF
Step-by-step explanation:
PLEASE HELP 30+POINTS, THESE ARE VERY IMPORTANT
A triangle has side lengths of 17 inches, 19 inches, and 10 inches. What kind of triangle is it?
Answer:
Scalene triangle
Step-by-step explanation:
a scalene triangle has 3 uneven sides
A farmer sells 8.7 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer:
2.2 kg
Step-by-step explanation:
1000g = 1kg
8700g = 8.7kg
3/4 = 75%
8700 / 100 = 87
87 * 75 = 6525
8700 - 6525 = 2175
2.175kg or if rounded 2.2kg
PLEASE HELP... What do you do when none of the variables cancel out while solving systems by elimination?
Answer:
multiply one or both of the equations until a variable can cancel out