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avanturin [10]
3 years ago
6

Is 1/2x-4 a function?

Mathematics
1 answer:
lakkis [162]3 years ago
7 0

Answer:

Yes it is

Step-by-step explanation:

Each x value is represented by exactly one y value.

You might be interested in
If 8 miles denotes 8 miles due north what denotes 5 miles due south
kumpel [21]

Answer:

15

Step-by-step explanation:well, if 8x^8 goes north, and 5 miles south the answer would be 15 because 8x^8 N and 5 miles S using the phemols, it would be 15.

4 0
3 years ago
The answer please! I mean Ik it’s simple but I’m just not clever
wel

Answer:

596.9 cm^2

Step-by-step explanation:

The surface area of a cylinder is SA=2\pi rh+2\pi r^2 where r is the radius of the base of the cylinder and h is the height of the cylinder.

So, the surface area of the cylinder is:

SA=2\pi rh+2\pi r^2

SA=2\pi (5)(14)+2\pi (5)^2

SA=2\pi(70)+2\pi(25)

SA=2\pi(70+25)

SA=2\pi(95)

SA=190\pi

SA\approx596.9

7 0
3 years ago
Read 2 more answers
Simplify 3(2x - 5). whats the answer?
Irina18 [472]

so to solve this you would distribute the 3 to the (2x-5)

(6x-15)

so the answer is (6x-15)

3 0
4 years ago
Read 2 more answers
Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.
viktelen [127]

Answer:

72 pi

Step-by-step explanation:

Think of the lateral surface area as a label on a soup can. When you roll it out, then the circumference becomes the length and the height of the cylinder becomes the width or vise versa. So if 2(pi)(r) is the formula for the circumference, then that is 8. 8*9 is 72 and you multiply that by pi to get 72 pi

3 0
3 years ago
Read 2 more answers
What is the multiplicative inverse of 6 1/8??
Semenov [28]

The multiplicative inverse of 6 1/8 (49/8) is

8/49

5 0
3 years ago
Read 2 more answers
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