Answer:
13,1,4.......i guess it is right
Answer:
y = x^2 + 8x - 3
y = x^2 + 8x + (8/2)^2 - 3 - (8/2)^2
y = x^2 + 8x + 16 - 3 - 16
Step-by-step explanation:
Answer:
100 black marbles
Step-by-step explanation:
The experimental probability of a black marble is
P(black) = 4/20 = 1/5
We expect that out of the 500 marbles in the box, 1/5 of them are black
1/5 (500) = 100
There should be 100 black marbles
Answer:
45 degrees
Step-by-step explanation:
A full circle is comprised of 360 degrees, so 360-315=45 degrees.
Answer:
11/3
Step-by-step explanation:
Convert 3 into a fraction, and then add 2/3.
Have a great night/day!
-Dylan (AKA Animus)