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ElenaW [278]
3 years ago
14

HELP ASAP!!!

Mathematics
1 answer:
Oksanka [162]3 years ago
3 0
The first and the last one are functions

The second one is not a function as the x value 2 is repeated
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Give a button and a bookmark
Vanyuwa [196]

Let's note the information.

This is what we know:

Every buttons came in packages of 30 per student.

Every bookmark came in packages of 50 per person.

Know, we need to do some multiplying.

30 x 400 & 50 x 400

Now solve.

30 X 400 = 12000.

So we now know that they have an estimated 12000 buttons total.

Now, we find x for bookmarks.

50 x 400 = 20000

That means total that estimated that 20000 bookmarks will be given.

3 0
3 years ago
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What is the perimeter of a swimming pool that is 97 feet in length and 17 feet wide?
Lubov Fominskaja [6]

Answer:

228 ft

Step-by-step explanation:

P = 2(l+w)

We know the length is 97 and the width 17

P = 2(97+17)

   = 2(114)

   =228

6 0
3 years ago
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Represent the picture as a fraction. I NEED HELP
AveGali [126]

Answer:

Assuming we're focusing on the shaded squares, 7/15

Step-by-step explanation:

There are 15 squares, and 7 are shaded

7/15

7 0
4 years ago
What is an equation of the line with slope 3 that goes through point (2/3, 4)
qwelly [4]
A. All the equations are in slope intercept form, so all that's needed to do is plug in 2/3 as the x value in each equation and if the result is 4, then you got the answer.
6 0
3 years ago
Alexandria cuts out the net shown and folds it into a number cube. Three faces meet at each corner of the cube. What is the larg
ZanzabumX [31]

The largest sum of three numbers that meet at a corner is 15

<h3>How to determine the largest sum?</h3>

The number cube that completes the question is added as an attachment

The largest number in the number cube is 6.

On the number cube, the next largest numbers share the same corner with the number 6

So, the largest set of numbers on the cube are 6, 5, 4

Add the numbers:

Sum = 6 + 5 + 4

Evaluate

Sum = 15

Hence, the largest sum of three numbers that meet at a corner is 15

Read more about number cubes at:

brainly.com/question/474968

#SPJ1

8 0
2 years ago
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