2 years ago

Please help!!!!!!!! thank you so so much

1 answer:

3 0

137.1

You would find the area of the semi circle by using the circle formula and dividing by 2, which would be 8

Then find the area of the rectangle, which would be 112.

You might be interested in

Please help show work please

Lubov Fominskaja [6]

Answer:

Step-by-step explanation

it hard to explain

7 0

2 years ago

Read 2 more answers

Jamal drew the function below. Which explains whether or not his function is linear?

sladkih [1.3K]

Answer:

"line" a straight line graph is always linear once the line isn't straight, it'll no longer be called a line and will never be linear anymore

8 0

2 years ago

Read 2 more answers

Bethany, Lauren, Amanda, and David all meet at a family reunion. They are comparing their ages. They have found that Lauren is 1

tekilochka [14]

Lauren =l
David=d
Bethany's =x
Amanda =y
l=x+13
d=y+11
lx=2y
(x+13)x=2y
 $2y=x^2+13x$
$y= \frac{1}{2}(x^2+13x)$
or
$y= \frac{x^2}{2}+ \frac{13}{2}x$
(x-20)(l-20)=d
(x-20)(x+13-20)=y+11 
 $y+11=(x-20)(x-7)$
$y+11=x^2-27x+140$
$y=x^2-27x+129$
so I believe its b
Hope this helps :)

6 0

3 years ago

Read 2 more answers

The image of the polygon ABCDE reflected across the x-axis. A(-1,-1),B(0,1),C(4,2),D(6,0),E(3,-3) The vertices of the image are.

4vir4ik [10]

A reflection across the x-axis has the rule:

(x,y)→(x,-y).

Then: