Question

Would each situation be represented by a positive or a negative number?


Column A
Column B

1.

1.5 acres of rainforest are destroyed every second for s seconds. Express the change in acreage of rainforest.
2.

A tub of water is heated by 0.3 degrees per minute for m minutes. Express the change in temperature.
3.

A submarine descends at a rate of 0.9 m/s for 90 s. Express the change in altitude relative to sea level.
4.

A credit card account has 2 charges of $15 and no payments. Express the balance of the credit card.
A.

positive
B.

negative

Answer 1

can ya help me?

Answer 2

choose pozitive or negitive for 1234 they are all diferant

Answer 3

@livias.random

Answer 4

@AskMeLotss

Answer 5

@americansniper12

Answer 6

@lhernandezz12

Answer 7

@superman38

Answer 8

@happilyfalling

Answer 9

hello @studydood66 how may i help?

Answer 10

1. Neg
2. Pos
3. Neg
4. Neg

Answer 11

@studydood66 you there?

Answer 12

thx!

Answer 13

oh...your welcome :D

Answer 14

can ya check my other answers?

Answer 15

sure

Answer 16

A diver descends below the surface of the water at a rate of 9.3 m/min.



What is the diver’s altitude relative to sea level after 3 min?

Answer 17

27.9

Answer 18

cuz distance cant be negitive

Answer 19

3x9.3=27.9 but i think its -27.9

Answer 20

yea but the operation says that diistance can not be negitive even if it comes out negitive