Answer: not sure what the character in front of the 7 is
if the equation is 7-y= 6 then y= 1
if the equation is something else please tell me so i can help :)
Answer:
Step-by-step explanation:
We are asked to find the midpoint of a segment. We essentially calculate the average of the x-coordinates and the y-coordinates using the following formula.
In this formula, (x₁ , y₁) and (x₂ , y₂) are the endpoints of the segment. For this problem, the 2 endpoints are (-12, 12) and (-6, -1). If we match the variable and the corresponding value, we see that:
- x₁= -12
- y₁= 12
- x₂ = -6
- y₂ = -1
Substitute the values into the formula.
Solve the numerators.
- -12 + -6 = -12 -6 = -18
- 12 + -1 = 12-1 = 11
Divide.
The midpoint of the segment is .
Answer:
A
Step-by-step explanation:
y-4= -3/4(x+5)
-3/4x-15/4=y-4
-3/4x+1/4=y
<u>Given</u>:
Given that the radius of the sphere is 9 cm
We need to determine the volume of the sphere.
<u>Volume of the sphere:</u>
Let us determine the volume of the sphere.
The volume of the sphere can be determined using the formula,
where r is the radius of the sphere.
Substituting r = 9 in the above formula, we get;
Thus, the volume of the sphere is 972π cm³
Hence, Option B is the correct answer.
Answer:
Step-by-step explanation:
- Calculate the ratio of the progression by dividing a term of it by the immediately preceding one.
- We simplify the fractions:
Since the ratio is the same, that is the common ratio.
<h3><em><u>MissSpanish</u></em></h3>