You can create a chart or diagram and write a variety of colors and list the names of your classmates. Then ask your classmates which color they like the best and see which color has the most votes.
Using algebra, I obtained that r=5
Answer:
C) 2x^2+7x-4
Step-by-step explanation:
(2x-1)(x+4)=2x^2-x+8x-4=2x^2+7x-4
Answer:
a
Step-by-step explanation:
The circumference (C) of a circle is calculated as
C = 2πr ( r is the radius ) , then
C = 2π × 20 = 40π
Answer: 3.125
Step-by-step explanation:
Given
Triangle is dilated by a factor of i.e. each side multiplies to 0.25.
Side E'F' becomes 0.25 times the original length