Answer: 1/3
<u>Step-by-step explanation:</u>
When adding or subtracting fractions, they must have the same denominator.
Answer:
65 dm and 52 dm
Step-by-step explanation:
If the scale factor of the sides is k, then the scale factor of the areas is k^2.
The scale factor of the areas is (32 dm^2)/(50 dm^2) = 0.64 = k^2
The scale factor of the sides is k = \sqrt(0.64) = 0.8
The perimeters are in a ratio of 1:0.8
x + 0.8x = 117
1.8x = 117
x = 65
0.8x = 0.8(65) = 52
The perimeters are 65 dm and 52 dm.
Answer:
the same as the original equation
Step-by-step explanation:
Since they don't intersect the slope is the same
Midpoint of line AD = (-7+1) ÷ 2
= -6 ÷ 2
= -3
The midpoint of AD is -3.
F(x) typically stands for y. So, f(-2) would mean that y=-2, and -2 would equal 2*2, which is false.
