Answer:
exactly
Step-by-step explanation:
Answer:
4/27
Step-by-step explanation:
total number of marbles=9
probability of red=4/9
since you returned the first marble, the total number of marbles remains the same
prob(Blue)=(3/9)=1/3
P(red then blue)=(4/9)*(1/3)
=4/27
Answer:
C
Step-by-step explanation:
y=mx+b
m(slope)=rise/run=1
b(y intercept)=2
y=x+2
height = p and side length = r
Solution:
Given image is the square pyramid.
Base of the pyramid is a square.
Each side length of the base is same.
To find the height and side length of the base of the pyramid.
Side length of the base = r
Height of the square pyramid = p
Hence height = p and side length = r
Answer:
x = 5, -3
Step-by-step explanation:
f(x) = x²-2x-15
f(x) = (x-5)(x+3)
x = 5, -3
