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cestrela7 [59]
2 years ago
14

There are 120 children standing in a line, every third child gets a rubber, every fourth child gets a ruler and every fifth chil

d gets a book. In what position is the first child that gets all 3 items? a. 12th b. 30th c. 60th d.120th
Mathematics
1 answer:
nevsk [136]2 years ago
6 0

Answer:

It would be the 60th child

Step-by-step explanation:

3,6,9,12,

4,8,12,16,

5,10,15,

60 is the first number that can be divided by 60/3=20 60/4=15 60/5=12

Hope this helps<3

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slavikrds [6]

Step-by-step explanation:

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6 0
2 years ago
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A vending machine accepts​ nickels, dimes, and quarters. Exact change is needed to make a purchase. How many ways can a person w
arlik [135]
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3 years ago
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I NEED ALL 3 ASAP IT CLOSES SOON
Norma-Jean [14]

Answer:

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4 0
2 years ago
45/6 simplifyed into a mixed number
aniked [119]

Answer:

7 1/2

Step-by-step explanation:

How many times does 6 fully go into 45?

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5 0
3 years ago
The drama club is selling gift baskets to raise money for new costumes. During the fall play, they sold a combined 28 regular gi
Alexxx [7]

Answer:

28

Step-by-step explanation:

Hi! So what we're gonna want to do here is set up a system of equations. Lets say x = regular baskets and y = deluxe baskets. You would set up the system like this:

28x + 24y = 1,188

28x + 13y = 836

So since the number before the x is the same in both equations, we are going to want to cancel that out.

28x + 24y = 1,188

-1(28x + 13y = 836)

----------------

28x + 24y = 1,188

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Add the two equations together! There will be no x value :)

11y = 352

y = 32... The deluxe basket is going to cost $32

Put the y value into one of the equations to solve for x.

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28x + 416 = 836

28x = 420

x = 15... The regular basket will cost $15

Hope this helps!

7 0
2 years ago
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