Answer:
F=7xy²
Step-by-step explanation:
Rewrite the question
4xy * F = 28x^2y^3 Divide by 4xy
Divide the 4 into the 28.
Divide the x into the x^2
Divide the y into the y^3
F = 7xy²
Answer:
The answer is C. (a + -a = 0 )
Step-by-step explanation:
"The additive inverse of a number a is the number that, when added to a, yields zero"
(15^3)^3
the rest are equal to 15^6:)
Answer:
D. 47%
Step-by-step explanation:
To find the probability that a student in the survey is a sophomore, we need to find what percentage of the total population are sophomores.
180 sophomores
387 people
180/387 = 0.465
0.465 ⇒ 46.5%
Round to the nearest percent.
46.5% ⇒ 47%
D. 47%
Hope this helps!