Question

@ohlookidontunderstandanotherthing
Annie rappels down a cliff in 3 jumps of 6.5 feet each.



Use a positive or negative number to express the change in her altitude.

Answer 1

I have been summoned!! Were gonna use a negative number since she goes down. So she goes -6.5 feet in 3 jumps

Answer 2

s its 3

Answer 3

Sorry I was wondering around again. She descended -19.5 feet after those three jumps. Ignore my previous statement.

Answer 4

so its -19.5 also I pressed 9 and it put 2

Answer 5

Yeah it should be -19.5

Answer 6

dud should be

Answer 7

A rectangular park has an area of 118.08 km2 and a width of 9.6 km.



What is the length of the park?

Answer 8

area is lengthXWidth so we can do 118.08 Divided by 9.6 to get our equation. Can you complete this?

Answer 9

12.3

Answer 10

yep nice!

Answer 11

1.5 acres of rainforest are destroyed every second for s seconds. Express the change in acreage of rainforest.
positive negtive

Answer 12

Okay so we know that every second 1.5 acres are being destroyed. So if we multiply 1.5 by the number of seconds we will have our loss ratio. 1.5(s)=x Our answer will be negative.

Answer 13

Did you get it right?