<u>Answer:</u>
$0.75
<u>Step-by-step explanation:</u>
$3.45 ÷ 34 lb. = $0.10 per pound (rounded)
$0.10 x 7.5 = $0.75
It would cost $0.75 to buy 7.5 lbs of chopped walnuts
<em>I'm sorry if wrong! You are loved and you are beautiful/handsome!</em>
-Bee
Answer:
10+10=1010
Step-by-step explanation:
brainliest?
<h3>
Answer: Choice D) 22.5</h3>
========================================
Explanation:
x = length of BC
AC = AB+BC
AC = 6 + x
CE = CD+DE
CE = 22+8
CE = 30
Triangles ACE and BCD are similar triangles (can be proven by the AA similarity theorem due to the fact that AE || BD)
Therefore the corresponding sides are proportional letting us set up the proportion below
AC/BC = CE/CD
(6+x)/x = 30/22 .... substitution
22(6+x) = 30x ... cross multiply
132+22x = 30x
132 = 30x-22x ..... subtract 22x from both sides
132 = 8x
8x = 132
x = 132/8 .... divide both sides by 8
x = 16.5
Now use this to find the length of AC
AC = 6+x
AC = 6+16.5
AC = 22.5
Answer:
≈39.27 units
Step-by-step explanation:
To find the area of a semi circle, you use the formula for finding the area of a circle, which is 
, and then you divide that by 2 since it is half of a circle.
In this case, 
≈ 78.54
= 39.27
