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Sonbull [250]
4 years ago
5

Which mapping represent a relation is a function PLEASE HELP ASAP

Mathematics
1 answer:
Alika [10]4 years ago
7 0

Mapping A shows x--->y. A is the answer. Exactly one x value is matched to exactly one y value.

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Help with this one too, please.
OLEGan [10]

5 units left and 7 units up

5 0
3 years ago
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Daria makes and sells stuffed toys. She uses special fabric to cover a foam cube to make a number cube. How much fabric did Dari
denis-greek [22]

Answer:294

Step-by-step explanation: you’re trying to find the surface area of the cube to find out how much material Daria needs. To do so find the area of 1 face of the cube (which is a square). The problem gives us 1 side of the square as 7cm. A square has the same length for its 4 sides, so to find the area of that 1 face do 7 x 7=49. The question also gives the hint that a cube has 6 faces so you would multiply the 49 by 6 to get the total surface area of the cube. 49 x 6=294.

Not sure if this is right but hope it helps.

8 0
3 years ago
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Find the slope between the points ( 14 17) and (19, - 8). <br>​
ale4655 [162]
-5 because when using the slope intercept formula n plug in the x n y values u get -5
7 0
3 years ago
Read 2 more answers
The Venn diagram shows the number of employees who ranked skills important for their careers in the field. C
Contact [7]

Answer:

47

Step-by-step explanation:

In the picture attached, the Venn diagram is shown.

We can see in the picture that the intersection between C and M (symbolized by C∩M) is made by two regions, one with 22 employees and another one with 25 employees, then 22+25 = 47 satisfy C∩M

6 0
3 years ago
For f(x) =1/x^2-3x<br>, substitute 3 for x in the function to solve for f(3)​
lys-0071 [83]

Step-by-step explanation:

F(x) = 1/9 - 9

= (1-81)/9

=-80/9

...............................

Plzz mark it as a brilliant answer

6 0
3 years ago
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