Answer:
Step-by-step explanation:
<u>Given</u>
- Rectangle with sides of 20 in and x+2 in and perimeter of 68 in
<u>Perimeter = 2(l + w)</u>
- l = 20 in, w = x + 2 in, P = 68 in
<u>Substitute values in perimeter formula</u>
- 68 = 2(20 + x + 2)
- 34 = x + 22
- x = 34 - 22
- x = 12 in
<u>Then, the value of width is</u>
<u>Area of rectangle</u>
<u>Area of circle</u>
- A = πr² = 3.14*7² = 153.86
<u>Shaded area </u>
- 280 - 153.86 = 126.14 in²
34.30. I think this is the answer.
Well, $920 multiplied by .15 would equal 138 and
since 138 divided by 138 would equal 920. 15% of his income aka $138 would go towards his taxes.
Hope this helped!
have a great day! (:
9/3 or 3
slope is rise over run. or x over y.
look at your Y points... 1, 10, 19, 28, 37. They go up 9 each time, right? 1 + 9 = 10 + 9 = 19...etc.
Now, look at your X points... 0, 3, 6, 9, 12. They go up 3 each time, right? 0 + 3 = 3 + 3 = 6...etc.
Since you go up 9 for the y axis and 3 for the x axis...
9/3
Each student should make at least $25 to reach their goal.