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Sveta_85 [38]
3 years ago
12

At the grand opening of a movie theater, every 12th customer received a free bag of popcorn and every 30th customer received a f

ree box of candy. Which customer will be the first to receive both items?
Mathematics
1 answer:
AlexFokin [52]3 years ago
6 0

Answer:

Your answer would be the 60th

Step-by-step explanation:

This is your solution due to the fact that when you find the multiples of 12 and 30 you will realize that that's the first number they meet at, let me show you.

Multiples of 12 - 12, 24, 36, 48, 60

Multiples of 30 - 30, 60, 90, 120, 150

So The Least Common Denominator is 60!

Thus that is how I know that the 60th customer at the movie theater would get both items for free.

Hope This Helped!

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I need help on this question for the beginning of the year test
nika2105 [10]

Answer:

She still has to cut 1 3 /16

Step-by-step explanation:

Olivia wants to cut 3 3/4 inches from a piece of string. Converting 3 3/4 to improper fraction, it becomes 15/4 inches.

She already cut off 2 9/16 inches converting to improper fractions it becomes 41/16 inches.

15/4 - 41/16 = (60-41)/16 = 19/16 inches

19/16 = 1.187 ~ 1

19 - (16 x 1) =3

8 0
3 years ago
B = 4 and c = -5, evaluate b 2 - c 2
NISA [10]

Hey!

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

Steps To Solve:

~Substitute

(4)2 - (-5)2

~Multiply

8 - (-10)

~Subtract

18

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

Answer:

18

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

Hope This Helped! Good Luck!

4 0
3 years ago
Read 2 more answers
What is 15% of 40?<br> A. 2<br> B. 4<br> C. 5<br> D. 6
stealth61 [152]

Answer:

the answer is 6

Step-by-step explanation:

6............................

8 0
3 years ago
Read 2 more answers
What is the missing number?*
lesya [120]
15 is the missing number
4 0
3 years ago
31 - 8a = 5 ( - 4 - 5a )
timama [110]

Answer:

Step-by-step explanation:

31 - 8a = 5(-4 - 5a)

First, on the right-hand side of the equation, let's distribute the 5 to each term in the parenthesis:

31 - 8a = -20 - 25a

Now, let's move all the terms with an a to the left-hand side, and everything else to the right-hand side of the equation:

-8a + 25a = -20 - 31

Let's combine like terms:

17a = -51

Finally, let's divide each side by 17 to get a by itself on the left-hand side of the equation:

a = -3

4 0
3 years ago
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