The answer is choice D.
Cause it can't be calculate.
Answer:
interquartile range
Step-by-step explanation:
Answer:
95.40
Step-by-step explanation:
The sales tax is an equivelant to 5.40 dollars :)
Answer:
1080
Step-by-step explanation:
480 + 480 + 1/4(480) = 1080
x^2 -12 x = -28
(-12/2) ^ 2 =36
x^2 -12 x + 36 = -28 + 36
x^2 -12x + 36 = 8
(x-6)^2 = 8
take the square root of each side
x-6 = sqrt (8) x-6 = -sqrt (8)
you get a positive and a negative when taking the square root
x= 6 + sqrt (8)
x = 6 - sqrt (8)
sqrt (8) = 2 sqrt (2)
x= 6 + 2 sqrt (2)
x = 6 - 2 sqrt (2)
Answer:
x= 6 + 2 sqrt (2)
x = 6 - 2 sqrt (2)
