When it says varies directly, it means that y and x are going to be on opposite sides of the equals sign and that there is a constant, k,

y=kx

Plug in (5,100)

100=k(5)

K=20

7 0

3 years ago

Response answer, planet ruba has 1,000,000 aliens and planet zamba has one hunderd thousand aliens how many more aliens does pla

Gnoma [55]

Answer:

Planet Ruba has 900,000 more aliens

Step-by-step explanation:

Please kindly see the attached file for more explanation

3 0

3 years ago

Read 2 more answers

-24 points lost on a test how many were incorrect

Luba_88 [7]

if there were 100 questions then 76 were correct, and 24 incorrect, you can simplify and rearrange the fraction depending on how many questions there were,

5 0

3 years ago

What number is 21% of 450?

Akimi4 [234]

Answer:

94.5

Step-by-step explanation:

450 / 100 = 4.5

4.5 * 21 = 94.5

HOPE THIS HELPS

PLZ MARK BRAINLIEST

3 0

2 years ago