Use the Pythagorean Theorem Formula
a^2+b^2=c^2
a=12
b=9
12^2+9^2=c^2
144+81=c^2
225=c^2
Square root 225 and c^2
c=15
Answer: c=15
Answer:
$7.5
Step-by-step explanation:
Let
Quantity of stickers=x
Price of stickers=y
5 stickers cost $3
12 stickers cost $y
x/y = x/y
5/3 = 12/y
Cross product
5y=12*3
5y=36
Divide both sides by 5
5y/5 = 36/5
y=7.5
12 stickers= $7.5
Therefore, the price of 12 stickers= $7.5
To write the slope form quation
First; find the slope of
1st one I would guess survey 2nd the answer is 64
Your answer would be the bottom right image. In the bottom right image, x is divided by 5 consistently. No function can be determined in the other tables.
