You get answers by asking the question you want, submitting it, and then if you're lucky enough someone will see your question and try and answer it through the options given or by your context of what you're asking.

You can also ask your question through search and get results for that question you asked or something similar to it.

4 0

3 years ago

drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. find the value of the unknown numbers.

nata0808 [166]

Answer:

4 - b

-1 - e

-4 - a

-5 - c

Step-by-step explanation:

8 0

3 years ago

A farmer is tracking the amount of wheat his land is yielding each year. He finds that the function f(x) = −x2 + 20x + 75 models

mr_godi [17]

Answer:

Average rate of change: 0

Interpretation: No increment in yield from year 5 to year 15.

Step-by-step explanation:

The function that models the yield is:

$f(x)=-x^2+20x+75$

$f(15)=-(15)^2+20(15)+75=150$

$f(5)=-(5)^2+20(5)+75=150$

The average rate of change of f(x) from x=a to x=b is given by the formula;

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

The average rate of change from year 5 to year 15 is:

$\frac{f(15)-f(5)}{15-5}$

$\frac{150-150}{15-5}$

$\frac{0}{10}=0$

Interpretation: There has not been any increment in yield from year 5 to year 15.

6 0

4 years ago

Read 2 more answers