She asked her friends, which does not represent a random sample.
She tried to show cause and effect without doing an experiment (which includes simple random sample, control group, treatment, etc).
So the answer is she did not use a random sample, and tried to show cause and effect with an observational study.
.12 * $355 = $42.60. That is his discount.
Answer:
A. Y=3x+2
Step-by-step explanation:
Y=mx+c
m - slope coefficient of x
and so you can easily find the slope if you are asked directly like this seen in option A.
the picture has a value of X2=-3 , X1=3 & Y1=3 Y2= 1
m = Y2 - Y1 / X2 - X1 = 1-3/-3-3 = -2/-6 = 1/3.
as you can now see, the slope from the pic which is 1/3 is less than that of option A.
Answer and Step-by-step explanation:
We are asked to <u>turn this fraction (</u>
<u>)</u> into an equivalent fraction, but <u>with a denominator of 100</u>.
All we have to do is multiply the numerator and denominator by 10, since <u>10 times 10 equals 100</u>.
The answer is:
#teamtrees #WAP (Water And Plant)
