Answer:
65.52
Step-by-step explanation:
19 plus 38 plus 8.52
Answer:
X and y are proportional
75 mph
18
A
Step-by-step explanation:
Given:
The equation is
To find:
The value of x.
Solution:
We have,
It can be written as
Cancel out the common factors.
Therefore, the value of x is -3.
Answer:
There are more teenagers than adult that have at least 600 song on their music players
Step-by-step explanation:
We cannot know how many people have 700 songs on their players since this information cannot be discerned from the chart. The chart covers a range of values from 600 - 799. Any conclusion drawn from a specific number (such as 700) would be purely conjecture and not necessarily supported by the evidence.
Answer:
a. where's the function?
b. x + y = 12: Yes
x=3-y : Yes
y=8+x^2: Yes
Step-by-step explanation:
b. meet demand: 2 inputs -> 1 output.