Angelina makes 70% of her free throws. What is the probability that she will make her next two free throws? a. 47% b. 49% c. 70% d. 100%

Please explain

B. 49%

Step-by-step explanation: 7/10 x 7/10 equals 49/100. 49/100 is equal to 49%

the answer is here: : )

:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.