HELP. QUIZ!

The results of a History test and Calculus test are normally distributed.
The History test had a mean score of 68 with a standard deviation of 8.
The Calculus test had a mean score of 70 with a standard deviation of 7.2.
Joseph scored 82 on the Calculus test and Zoe scored 82 on the History
test. Which student had a higher percentile rank in their class?
a. zoe, at about 96th percentile
b. both zoe and joseph ranked at 94th percentile
c. zoe, at about 95th percentile

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

a thesis statement is not a fact or a question

step-by-step explanation:

a thesis statement is a topic it is not a fact or a question

the answer is b

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!