Answer:
Radius
Step-by-step explanation:
CB = AB/2
Since AB is the diameter, CB is a radius
Answer:
Length of material needed = 35.8 feet
Step-by-step explanation:
Door of the wooden garage is in the shape of a rectangle with dimensions 16 ft × 8 ft.
Lincoln is going to place two boards in the shape of an X on the door.
From the picture attached,
Diagonals of the rectangular door will be equal in measure.
Therefore, length of the material = 2×(Diagonal of the rectangle)
By applying Pythagoras theorem in the rectangle,
(Diagonal)² = 16² + 8²
Diagonal = = 17.89
Therefore, length of material = 2 × 17.89
= 35.77
≈ 35.8 feet
To put this into slope-intercept form (y=mx+b), you need to solve the equation for y.
4x + 7y = 14
First move the 4x to the right by subtraction.
Then isolate the y by dividing everything on both sides by 7. Be sure to divide **everything** by 7.
Answer:
4%
Step-by-step explanation:
The formula for percent of increase is increase divided by original number x 100
So here, our increase was 1 and our original number was 25, so 1/25 equals .04 and .04 x 100 = 4