Answer:
Answer below
Step-by-step explanation:
A) 34
B) 34
C) 32
D) 43
E) 5
F) 48
G)27.5
H) 40.5
I) 13
Answer:
1. 2m^2-2n^2
Step-by-step explanation:
1. (m-n)(m^2+mn+n^2)
m^2=m
n^2=n
=(m-n)(m+mn+n)=(m-n)(2m2n)
Multiple
=2m^2-2n^2
Answer:
see explanation
Step-by-step explanation:
sum the parts of the ratio, 5 + 6 + 3 = 14 parts
Divide number of members by 14 to find the value of one part of the ratio.
560 ÷ 14 = 40 ← value of 1 part of the ratio
(i)
number of women = 6 × 40 = 240
(ii)
number of children = 3 × 40 = 120
Answer:
square inches
Step-by-step explanation:
For the rectangular prism in the middle:
For the left triangular prism:
For the other right triangular prism, it's the same.
Let's add now to find the surface for the whole ramp.
Hope this is helpful to you
Then,
3^y = 7, is equivalent to y = log_3(7)
We need to find which graph goes like log_3(x). For x =3, log_3(3) = 1, for x = 9, lo_3(9)=2, so .....
The first one!