Answer:
-24.
Step-by-step explanation:
0.8*-23+0.8*-7
Use order of operation. Here we have 2 multiplications and one addition The multiplications are done first:
0.8*-23 + 0.8*-7
= -18.4 + -5.6
= -18.4 - 5.6
= -24.
Answer:
You would get around $44.35 just round it. Hope this helps:)
Step-by-step explanation:
I am mostly sure it's b. Good luck! :3
<u>Given</u>:
Given that the radius of the circle is 4 units.
The given figure is
th of the circle.
We need to determine the area of the
th of the circle.
<u>Area of the circle:</u>
The area of the circle can be determined using the formula,

Substituting r = 4, we have;


Thus, the area of the circle is 16π units².
<u>Area of the </u>
<u>th of the circle:</u>
The area of the
th of the circle is given by


Therefore, the area of the shape is 12π units².
Answer:5 millimeters on the drawing
Step-by-step explanation: subtract 45 meters from 9 meters to get 5 millimeters