Answer:
x+9
Step-by-step explanation:
more than means addition
more than also means the number after comes first
x+9
B. 4/3
C. 3
D. 12
Using a proportional relationship, the constant of variation is given as follows:
C. 3
A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:
y = kx
In which k is the constant of proportionality.
If the measures are inverse proportional, the relation is:
y = k/x
A quantity h varies directly with w and inversely with p, hence the quantity h is given by:
h = kw/p
h = 2, w = 4, and p = 6, hence we can solve for the constant k.
2 = 4k/6
4k = 12
k = 3.
Hence option C is correct.
More can be learned about proportional relationships at brainly.com/question/10424180
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Answer:c
Step-by-step explanation:
Took test on edg
Answer:
x=1
Step-by-step explanation:
2x-17x+15=0
Combine like terms
-15x +15 = 0
Add 15x to each side
-15x+15x+15=0+15x
15 = 15x
Divide by 15
15/15 = 15x/15
1 =x
Answer:
x=1
Step-by-step explanation:
x=1 because you need to isolate the variable by dividing each side factors that don't have a variable.
The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area? (feet squared) What is the volume? (feet cubed)
Answer:
15
Step-by-step explan