Answer:
Step-by-step explanation:
Let's find the discriminant 

It is a positive number, therefore there are 2 solutions
Answer:
the answer is 40/100 × 20
A standard number cube has 6 sides.
P is any number less than 4 (or 3,2, and 1).
3, 2, and 1 are 3 numbers
Place the number 3 over the amount of numbers there is.
3/6.
Simplify. Divide 3 from the numerator and denominator.
(3/6)/(3/3) = 1/2
1/2, or (B) is your answer
hope this helps!
Answer:
1. is 25%
Step-by-step explanation:
3.00 - 0.6 = 2.4
Answer:
okay
Step-by-step explanation:
complementary angles are angles that add up to 90 degrees
so what you would do is take each number that you have and subtract it from 90
In the first one you would
1. take 90-80
2. you get your answer of 10!
i hope this helps :)