8^3 = 512
8^3 also eqauls 8 x 8 x 8.
I hope I helped!
250 * 0.20 = $50 sale
250 - 50 = $200
You will pay $200 after sale
Answer:
$20.00 dollars will be the new cost.
Step-by-step explanation:
Multiply $12.50 and 60% to get $7.50.
$7.50 plus $12.50 is $20.00.
A line is perpendiculat to another which has a slope of m if the perpendicular line has a slope of -1/m.
That means that if the product of slopes of two lines is -1, the two lines are perpendicular.
Here, y1=-7/4x, or m=-7/4
The perpendicular should have a slope of -1/m=-1/(-7/4)=4/7
Answer:22
Step-by-step explanation:
22
