MATHEMATICS MIDDLE SCHOOL

The theater arts committee estimated that it would sell 200 tickets for its upcoming play. The committee actually sold 224 tickets.What was the percent error in the committee’s estimate
|--------| %

Answers

Answer 1
Answer: 12% error. To find out subtract the difference between the estimate and the actual amount sold and divide the difference by the estamite.

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Paul's family drove 377 miles to the beach averaging 58 mi/h on the way there. On the return trip home, they averaged 65 mi/h. What was the total time Paul's family spent driving to and from the beach?

A.
11.3 h

B.
11.6 h

C.
12.3 h

D.
13 h

Answers

The answer would be 12.3 i hope this helps=)

Answer:

12.3

Step-by-step explanation:

I took the test online in K12 and when I reviewed it said that 12.3 is the correct answer.

George went to school for 216 days in a full year. If his attendance in 60%, find the number of days on which the school was opened.

Answers

Given:
days present = 216 days
percentage of presence = 60%

Find the total number of days the school was opened.

216 days is the part of a whole. 60% is the percentage of the part to the whole.

To get the whole, we need to divide the part by its percentage

216 ÷ 60% = 360 days

The school was opened for 360 days.
Hi

216 days ⇒ 60% 
x days ⇒ 100% 

60x = 216·100
60x = 21600
x = 21600/60
x = 2160/6
x = 360 days

Answer: 360 days

Which statement is true of an appropriate sample of a population?• A sample must be a group of people who are the target of the survey
question.
A sample should have different characteristics than the population.
• A sample must be very small.
• A sample should include only boys or only girls.

Answers

The first statement!

Answer:

A sample must be a group of people who are the target of the survey question

Step-by-step explanation:

Andrew's recipe requires 7 pieces of toast every 14 spoons of butter.how many pieces of toast will he need if he uses 22 spoons of butter?

Answers

Since 7 is half of 14, Andrew would need 11 pieces of toast for 22 spoons of butter because half of 22 is 11.

It's dimensions are 1 2/3 feet by 2 2/3 feet. What is the area?

Answers

1 (2)/(3) * 2 (2)/(3) =((1*3)+2)/(3) * ((2*3)+2)/(3)=(5)/(3) *(8)/(3)=\boxed{\bf{(40)/(9)=4(4)/(9)}}

The area is 4 4/9 feet².

Write nine hundred twenty-seven and fifteen hundredths in standard form

Answers

Your answer is 927,15
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Joe is researching the cost of going to college. He sees the table shown. Joe wants to create a mathematical model, f(x), where x represents the number of academic years since 1979-1980, to predict future cost of tuition and fees using data in the table.Which type of function will most closely match the data?A) decreasing linear function B) increasing linear function C) exponential decay function D) exponential growth function
Figure WXYZ is a rectangle with a semicircle added to its base. The length of the rectangle is 16 inches and the width is 7 inches. What is the perimeter of the figure? Use 3.14 to approximate pi.