Answer:
C. 60°
Step-by-step explanation:
because all angles in a triangle sum up to 180°
60°+60°+60°=180°
Volume of a sphere can be found by using the formula V=
where r is the radius of sphere.
Lianne drew a sphere with a radius of 7 in that is r= 7 in .she has written 
and need to find what should be multiplied in numerator with pi.
As r= 7 she needs to multiply numerator 
The number to be multiplied is 1372.
Answer:
8m + 3
Step-by-step explanation:
2m + 3(2m + 1) =
2m + 6m + 3 =
8m + 3
$3dollars because if he spent $1 and had $4 he have $3
Answer:
C
Step-by-step explanation:
Substitute 2x into the equation where x is located. G(x)= (2x)^2=4x^2. This will be a graph which has been vertically stretched has a very steep curve to it facing up. It is C.
