Answer:
If AB and CD are perpendicular, (slope of AB) x (slope of CD) = -1
9/a = -1
a = -9
Answer:
20 miles in 2 hours :)
Step-by-step explanation:
Answer: You're correct
Step-by-step explanation:
All values on the dice are < 7, so 6/6 are less.
6/6 simplifies to 1, so that is also correct.
6/6 = 1 = 100%
0/6 is incorrect.
Answer: 20
explanation: simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers
(6x^3y^5)2
12x^3y^5
Explanation:
Because there is no addition or subtraction between 6x^3 and y^5, they are a part of ONE term so you don't multiply each of them separately.
Best of luck
