G To determine how a candidate is doing, you conduct a poll with 116 randomly selected registered voters from the community. A total of 60 indicated that they planned to vote for the candidate.. Your task as the consultant is to calculate a 98% confidence interval for the percent of registered voters in favor of the candidate. We will try to determine if the candidate is likely to win or lose.

step-by-step explanation:

your mom

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

you'll just earn points here

step-by-step explanation:

answer: the answer is e

step-by-step explanation: