Answer:
48
Step-by-step explanation:
You can do it with cross multiplication
By definition the rate of change of a function is given by:

Or equivalently:

Substituting the values given in the problem we have:

Rewriting we have:
Answer:
the rate of change of the ramp is:
When you write it as an inequality you get x + 19 ≈ 8.2 and when you solve it it should look like x + 19 ≈ 8.2
19 ≈ - <u>19
</u> x ≈ -10.8<u>
</u>
I'd say 4 meters and 400dm are equal.
Answer:
1.37
Step-by-step explanation:
that is half of 2 and 3/4