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sertanlavr [38]
3 years ago
15

At a movie theater, 360 people can see a particular movie over a period of 3 hours. At this rate, how many people can see this m

ovie over period of 12 hours ?
Mathematics
1 answer:
Minchanka [31]3 years ago
3 0

Answer:

With this ratio in 12 h the amount of people that will watch the movie is 1,440.

Step-by-step explanation:

In order to compute how many people will see the movie in 12 hours we need to find the ratio per hour of people watching the movie. We were given the information that 360 people watched the movie in 3 h, to convert this value to people per hour we can divide the amount of people that watched the movie on that time by the total amount of time that passed. We have:

ratio = 360/3 = 120 people/h

We now multiply the ratio of people watching the movie by the length of time that we want to know, that is 12h. So we have:

amount of people = time*ratio = 12*120 = 1440

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A baker made 9 cupcakes, each a different type. Four people want to share them equally. How many cupcakes will each person get?
Leno4ka [110]

Answer: 2 1/4

Step-by-step explanation:

From the question, we are informed that a baker made 9 cupcakes which are to be shared equally by four people.

To get the number of cupcakes that each person gets, we divide the total number of cupcakes by the total number of people. This would be:

= 9 ÷ 4

= 2 1/4 cupcakes

Therefore, each person gets 2 1/4 cupcakes.

3 0
3 years ago
Find the LCM (least common multiple) of 13 and 52.<br><br> LCM =
photoshop1234 [79]

52,  because 52 is a multiple of 13 (13*4 = 52)

4 0
4 years ago
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What is the answer to this problem
Umnica [9.8K]

Answer:

42

Step-by-step explanation:

ABC + CBD = ABD

3x+33 + 5x+13 = 70

Combine like terms

8x +46 = 70

Subtract 46 from each side

8x+46-46 = 70-46

8x = 24

Divide each side by 8

8x/8 = 24/8

x=3

We want to find ABC

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4 0
3 years ago
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The expression 25x2 - 81 can be rewritten as (5x - 9)(5x + 9). (5x - 9) is a ____ of 25x2 - 81. A) divisor B) factor C) multiple
stich3 [128]
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Hope this can help.
4 0
4 years ago
Use a number line to compare the numbers. Which shows the correct symbol to compare the numbers? 1.2 1 1/5
Leno4ka [110]

For this case we must compare the following expressions:

1.2\\1 \frac {1} {5}

We convert the mixed number to a fraction:

1 \frac {1} {5} = \frac {5 * 1 + 1} {5} = \frac {5 + 1} {5} = \frac {6} {5} = 1.2

So, we have to compare:

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It is observed that the expressions are equal, so we have the sign of equality "=":

1.2 = 1.2

Answer:

1.2 = 1.2

6 0
3 years ago
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