What is the area of the trapezoid?

Mathematics

1 answer:

nalin [4]3 years ago

8 0

Answer:

The answer is 36 squared centimeters

You might be interested in

PLEASE HELP WITH MATH CONSTRUCTED RESPONSE!!

strojnjashka [21]

Answer:

y = 0.937976x +12.765
$12,765
$31,524
the cost increase each year

Step-by-step explanation:

1. For this sort of question a graphing calculator or spreadsheet are suitable tools. The attached shows the linear regression line to have the equation ...

... y = 0.937976x + 12.765

where x is years since 2000, and y is average tuition cost in thousands.

2. The y-intercept is the year-2000 tuition: $12,765.

3. Evaluating the formula for x=20 gives y ≈ 31.524, so the year-2020 tuition is expected to be $31,524.

4. The slope is the rate of change of tuition with respect to number of years. It is the average increase per year (in thousands). It amounts to about $938 per year.

5. [not a math question]

5 0

3 years ago

Please answer right away

spayn [35]

Answer:

The correct answer option is $\frac { 4 } { 4 9 }$ .