Answer: pie × r² = 314
Step-by-step explanation:
3.14 ×10 × 10 where r is diameter/2
Answer:
3/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(4-7)/(-6-(-4))
m=-3/(-6+4)
m=-3/-2
m=3/2
Answer:
80
Step-by-step explanation:
10- w = 90
w = 90 -10
w = 80
Answer:
(-x)(x^2 + 4x + 5)
Step-by-step explanation:
You have to factor out the -x from the rest of the expression.
The first picture about the rational numbers I am not sure the answer.
In the second picture the set that are all equivalent to the fraction is the second set.
In the third picture
the equivalent expression is the first one.
In the fourth picture the correct situation is the first one about buying popcorn.
Hope this helps a little, sorry I could not help more.
