Hello!
First you factor 28
2^2 * 7 = 28
Now we have
If you take a square root of a square number they cancel out
The answer is B)
Hope this helps!
Answer:
Part A) michaela is 4.4+0.353=4.752 feet
Part B) 12*0.752=9 inches Micheal a is about 4 feet and 9 inches tall
Step-by-step explanation:
Answer:
x = 45
Step-by-step explanation:
Corresponding sides of similar triangles will be in same ratio.
Cross multiply
x*28 = 20*(x+18) {Use distributive method}
28x = 20x + 360
28x - 20x = 360
8x = 360
x = 360/8
x = 45
You're just changing the given rate into a unit rate: follow along and do the division shown and fill in the blanks. 320 ÷16 = 20
So the unit rate is
Answer:
The correct answer should be A not 100% sure
