Based on the service records from american express, it generally takes ten minutes to answer a customer’s question on his/her financial charges, with the standard deviation of three minutes. in other words, the time to answer customers’ questions on financial charges follows a normal distribution of n(10,3). given above information, how many questions can be answered with in four minutes to sixteen minutes?

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.