Aryanna

This page lists questions and answers that were posted by visitors named Aryanna.

Questions

The following questions were asked by visitors named Aryanna.

The height of the water in a tank decreases 3 inches each week due to evaporation. What is the change in the height of the water over a five-week period due to evaporation?

A football team loses 5 yards on one play and then loses 8 yards on the next play. Write an addition expression that represents the change in position of the team for the two plays. Then find the sum.

On a certain day, the temperature changed at a rate of -2° F per hour. How long did it take for the change in temperature to be -14° F?

A parachutist descends at 36 feet in 3 seconds. Express the rate of the parachutist’s change in height as unit rate.

it is a number between 60 and 100 the one place is two more than the tens place and it is a prime number, what is the number?

it is a number between 60 and 100 the ones place is two more than the tens place and is it a prime number, what is the number?

Which of the equations shown have infinitely many solutions? Select all that apply. A. 3x – 1 = 3x + 1 B. 2x – 1 = 1 – 2x C. 3x – 2 = 2x – 3 D. 3(x – 1) = 3x – 3 E. 2x + 2 = 2(x + 1) F. 3(x – 2) = 2(x – 3)

Answers

The following answers were posted by visitors named Aryanna.

A football team loses 5 yards on one play and then loses 8 yards on the next play. Write an addition expression that represents the change in position of the team for the two plays. Then find the sum.

You park in a garage 3 floors below ground level. Then you get in the elevator and go up 12 floors. Write an addition expression to represent this situation. Then find the sum.