Answer:
14a^2(2a^6+1)
Step-by-step explanation:
Answer:
4.4 feet.
Step-by-step explanation:
Just subtract the lower from the higher jump.
28.65 - 24.25
= 4.4 feet.
The slope of the line is -2/5x
Answer:

Step-by-step explanation:
We will use the co-function identity for sine, where:

Since sin(21)=0.358=cos(x). This means that:

Solve for x. Add x to both sides:

Subtract 21 from both sides:

Hence:

Answer:
4m + 5
Step-by-step explanation:
<em>product of 4 and m</em>: 4m
<em>5 more than</em> the product of 4 and m: 4m + 5
Answer: 4m + 5