Answer: 20%
Step-by-step explanation: 102-82= 20 wouldn’t that be your answer??
Answer:
A.
Step-by-step explanation:
X^2-5x+4
using "X" method you get out -4 and -1. (which make -5)
then plug that back in and you get:
(x-4) (x-1)=0
x=4
x=1
Answer:
<em>A = 37.1 square cm</em>
Step-by-step explanation:
<u>Composite Figures</u>
The image shows a figure that can be seen as a composition of three regular shapes: two identical rectangles and a quarter of a circle.
The area of a rectangle of dimensions W and L is:
Ar = WL
And the area of a circle of radius r is:
A quarter of a circle has an area of:
The rectangles have dimensions of 5 cm by 3 cm, thus the area is:
Ar = 5 cm * 3 cm = 15 square cm
The quarter of a circle has a radius of r=3 cm, its area is:
Calculating:
The total area is twice the area of each rectangle plus the area of the quarter of a circle:
A = 2*15 + 7.07
A = 37.07 square cm
To the nearest tenth:
A = 37.1 square cm
Answer:
ahh yes, let us talk about the mathematical experience you'll have to go through in your 7th grade year
Step-by-step explanation:
:)
Answer:
I believe the answer is B
Step-by-step explanation: