Answer:
Yes
Step-by-step explanation:
It goes down by 4 every time.
Answer:
<em>t = 0.128</em>
Step-by-step explanation:
<u>Proportionality</u>
We are given the following proportionality rule: t is inversely proportional to the square of d. This can be written as:
Where k is the constant of proportionality. It can be found by using the condition: t=0.2 when d=8. Substituting:
Solving for k:
k=12.8
The equation is:
When d=10:
t = 0.128
Answer:
D
Step-by-step explanation:
When a function is vertically compressed, this means that the parent function is multiplied by a fraction between 1 and -1. The only answer choice that satisfies this is choice D, meaning that it is the answer. Hope this helps!
Real- World Problem:
Jim spends $34.99 on paper and $5.79 on pencils at the store. How much does he spend in all?
Answer:
$40.78