Two normal distributions are compared. One has a mean of 10 and a standard deviation of 10. The other has a mean of 10 and a standard deviation of 2. Which of the following is true?
A. The locations of the distributions are different.
B. The distributions are from two different families of distributions.
C. The dispersions of the distributions are different.
D. The dispersions of the distributions are the same.

based on context clues you gave i'm assuming the answer would be c.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

attachment?

step-by-step explanation:

a

step-by-step explanation: