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3 years ago

Help!!!!! please!!!!!

Mathematics

1 answer:

Kobotan [32]3 years ago

3 0

Answer:

=891 unit^2

Step-by-step explanation:

area= 1/2× apothem× perimeter

=1/2× 16.5×12×9

=891 unit^2

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Please help!!!!!!!!!

topjm [15]

The answer l got was:
C) y = 4

4 0

3 years ago

The inches of rainfall in the rainforest is represented by the function f(x) = 3(x-2)+ 4. What is the average rate of change bet

nata0808 [166]

Answer:

The average rate of change of rainfall in the rainforest between 2nd year and 6th year = <u>3 inches</u>

Step-by-step explanation:

Given function representing inches of rainfall:

$f(x)=3(x-2)+4$

To find the average rate of change between the 2nd year and the 6th year.

Solution:

The average rate of change between interval $[a,b]$ is given as :

$\frac{f(b)-f(a)}{b-a}$

For the given function we need to find the average rate of change between 2nd year and 6th year. $[2,6]$

So, we have:

$f(2)=3(2-2)+4=3(0)+4=4$

$f(6)=3(6-2)+4=3(4)+4=12+4=16$

Thus, average rate of change will be:

$\frac{f(6)-f(2)}{6-2}$

⇒ $\frac{16-4}{6-2}$

⇒ $\frac{12}{4}$

⇒ $3$

Thus, the average rate of change of rainfall in the rainforest between 2nd year and 6th year = 3 inches

8 0

3 years ago

Please HELP ITS A GRADE AND TIMED I WILL MARK BRAINLIEST

qaws [65]

Answer:

Domain: All Real Numbers

Range: y<0

Step-by-step explanation:

Looking at the graph, you can tell that the variable y has a lower point.

( I'm not sure how accurate this is I'm doing the same test right now. ;-;)

8 0

3 years ago

Rob is making a square pen for his dog to play in

spayn [35]

Answer:

900 square feet

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

If p and q vary inversely and p is 17 when q is 4, determine q when p is equal to 2.

Maslowich

Answer: what the hec... what kind of question-

Step-by-step explanation:

6 0

3 years ago