Answer:
It’s going to be 10/15 he answered correctly.
Step-by-step explanation:
It’s 10/15
If you want to know a easy way to find the answer for some cases, questions you can subtract it the whole number of questions, and you just do 15 - 5 = 10
So he got 10 questions right out of 15.
Answer:
<h3>a≈7.58/ </h3>
Step-by-step explanation:
the area is 56
Answer:
(5n) / m^2
Step-by-step explanation:
45m^2n^4
---------------
18m^4n^3 may be factored into m, n and constant terms:
45 m^2 n^4
----- * ---------- * -----
18 m^4 n^3
45/18 reduces to 5/2.
m^2 / m^4 reduces to 1 / m^2.
n^4 / n^3 reduces to n. 5n
Multiplying these results together produces: --------
m^2
Answer:
12
Step-by-step explanation:
86-74=12
You have to subtract the highest by the lowest to find the decrease.
Answer:
f(x) crosses the x-axis, then
f(x)=(x+4)^6(x+7)^5 = 0
=> x+4 =0 or x+7=0
=> x =-4 or x = -7
