MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer: polygon or polyhedron, there is a vertex of the inscribed polygon or polyhedron on each side of the outer figure Also know for inscribed circle or ellipse C:

MIDDLE SCHOOL

if you want to place an 8 1/2 inch towel bar in the center of a door that is 25 1/2 wide, how much space will be on each side of the towel bar?

25 1/2- 8 1/2=17

17 divided by 2= 8.5

8.5 inches

17 divided by 2= 8.5

8.5 inches

There will be 8 1/2 inches on either side of the towel bar

COLLEGE

Steven bagged 52 pounds of potatoes. About what is that measure in kilograms? Round to the nearest hundredth

1 pound = 0.454 kilogram

52 x 0.454 = 23.608

Rounded to nearest hundredth:

23.61 kilograms

52 x 0.454 = 23.608

Rounded to nearest hundredth:

23.61 kilograms

MIDDLE SCHOOL

Neil wants to buy some video games over the Internet. Each game costs $25.01 and has a shipping cost of $9.98 per order. If Neil wants to spend no more than $60 for his video games, which inequality shows the maximum number of video games, p, that he can buy? 9.98 + 25.01p ≤ 60, so p ≤ 2 9.98 − 25.01p ≤ 60, so p ≤ 4 9.98p + 25.01p ≤ 60, so p ≤ 5 9.98p − 25.01p ≤ 60, so p ≤ 6

Answer:

9.98 + 25.01p ≤ 60, so p ≤ 2

Step-by-step explanation:

I took a test and had this question got the answer you were told wrong

The answer to the question is 9.98 + 25.01p ≤ 60

MIDDLE SCHOOL

A string is cut in half. One of the halves is thrown away. One fifth of the remaining half is cut away and the piece left is 8 feet long. How long was the string initially? Justify your answer

The string was initially 20 feet long. Four fifths of one half of the string is 8 feet long, so half of the string is 10 feet long. Double 10 and you get 20. Therefore, the string was 20 feet long to begin with.