MATHEMATICS MIDDLE SCHOOL

Carl takes a random sample of 100 students in his school and finds that 72% of the sample prefers pizza over burgers there are 1,500 students in the school based on the sample proportion how many students in the school would be expected to prefer pizza over burgers \\\\ either 72,100,1080,1500

Answers

Answer 1
Answer:

Out of the 100 people in the sample, 72% said they preferred pizza. That 72% should be the same for the whole school.

1500 × .72 = 1080

about 1080 students in the school prefer pizza
Answer 2
Answer:

Answer:

it would be 1080

Related Questions

Kelly is having a party. She wants to make punch. The recipe for punch uses 3 pints of pineapple juice, 5 cups or orange juice, 1/4 gallon of lemonade, and 1 quart of apricot nectar. Kelly says her recipe will make 20 cups of punch. Is Kelly correct? Explain your answer.
As the train’s engineer, Erin guided the train on a 64 mi run, which took 1.7 h. She then stopped on a side rail to let a second train pass. She then continued another 80 mi, which took 1.9 h.What was the train’s average speed for the entire run?
How to divide 4.50 by 18.00
Which type of display best shows a change over time? A. Stem-and-leaf plot B. Histogram C. Line Graph D. Cumulative frequency
Which answer shows 2.13786x10^4 written in standard form

Roger is making sandwiches for a picnic. He has a choice of white or wheat bread. He has a choice of turkey, roast beef, chicken, or ham for sandwich fillings. How many different sandwich types can he make?

A.
2

B.
6

C.
8

D.
16

Answers

The answer is c because 2 types of bread times 4 types of meat equals 8 different sandwich combinations

The product shown is a difference of squares. What is the missing constant term in the second factor?(–5x – 3)(–5x +?

Answers

Difference of two squares is of the form (a + b)(a - b) or vice-versa. Here, a = -5x and b = 3.
(-5x - 3)(-5x + 3)
Answer: 3

Answer: (–5x – 3)(–5x +3)

Step-by-step explanation:

3 is the answer.

this answer is 100% correct for edge.nuity

What is 6 and 2 thirds minus 2 and 4 fifths?

Answers

Answer:

58/15

Step-by-step explanation:

Step 1:  Convert words into an expression

6 and 2 thirds minus 2 and 4 fifths

6 2/3 - 2 4/5

Step 2:  Make common denominator aka 15

6 2/3 = 6*3/3 + 2/3 = 18/3 + 2/3 = 20/3

20*5 / 3*5 = 100/15

2 4/5 = 2*5/5 + 4/5 = 10/5 + 4/5 = 14/5

14*3 / 5*3 = 42/15

Step 3:  Subtract

100/15 - 42/15

58/15

Answer:  58/15

Malorie can work 10 math problems in 3 minutes. At this rate, how many problems can she work in one hour?



A.
30


B.
60


C.
120


D.
200

Answers

I think The answer is D. Hope This Helps You!

Jane and Sue decide to make friendship bracelets for all their classmates. Jane brings 4.5 feet of string, and together they have 10 feet of string. How many feet of string did Sue bring

Answers

5.5 ft

10 - 4.5 = 5.5

How do you figure this out

Answers

I'm not sure if you're looking for a percentage or a decimal, but to find the answer you just need to do 160 ÷ 16 = 10. This means that, if you want it as a fraction, the answer is 1/10, and if you want it as a percentage, the answer is 10%. I hope this helps!
Other Questions
3 cans of green beans cost $1.80 retail but 9 cans of green beans how much did he pay
Describe how to write 3,482,000,000 in scientific notation
the area of a rectangular shaped living room was 240sq ft. The longest side of the room was 20ft.What is the lenth of the small side of the room
How to find the area of a capital 'L' shaped shape?