2. C
Slope = 40/8 = 5
Slope of graph c = 5/1 = 5
3. D
Slope = 9/3 = 3
Slope of graph d = 81/27 = 3
Answer:
HJ is 8
JE is 4
Step-by-step explanation:
Nice song in the other tab by the way:)
Rearrange the polynomial:
a^2–2ab+b^2 - c^2
((a-b)(a-b))-c^2
(a-b)^2-c^2
Set x =a-b and y=c. The formula becomes
x^2-y^2
factoring this polynomial, we get
(x+y)(x-y)
Substituting back, we get:
(a+b+c)(a+b-c)
Let’s multiply it out to check:
A^2 -ab ac
- ab B^2 -bc
-ac bc -c^2
The answer is 221.1 cubic inches
Using the equation V=lwh, and plugging in the numbers, you would get your answer of 221.1 cubic inches
V=lwh
V=16 3/4 x 3 x 4 2/5
V=221.1 cubic inches
