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2 years ago

A theater production charges $21 for adult tickets and $15 for student tickets. If the

Mathematics

1 answer:

Zarrin [17]2 years ago

7 0

Answer:

The number of adult tickets sold was 67, and the number of student tickets sold was 35.

Step-by-step explanation:

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- x is less than or equal to 5

Bad White [126]

Answer:

equal

Step-by-step explanation:

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3 years ago

Anna buys 12 pens and 20 pencils for a total of $16. One pen costs $0.40 more than one pencil. What would 1 pen and 1 pencil cos

nevsk [136]

Answer:

Cost of pencil is $0.35 and cost of pen is 0.75

Step-by-step explanation:

The cost of one pencil and one pen is required.

The cost of a pencil is $0.35 and a pen is $0.75.

The number of pens is 12.

The number of pencils is 20.

Let the cost of one pencil be

A pen costs $0.40 dollar more than pen.

So, cost of a pen is

Total cost of all the pens and pencils is $16.

Cost of pencil is $0.35 and cost of pen is 0.75

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2 years ago

The doctor recommended that Mike increase the number of calories he burns working out from 1,500 to 1,800. By what percent did t

Viefleur [7K]

Answer: The number of calories increased by 20%.

Step-by-step explanation:

Given : The doctor recommended that Mike increase the number of calories he burns working out from 1,500 to 1,800.

Previous number of calories he used to burn = 1,500

Increase in calories = 1800-1500=300

Now , the percent increase in calories = $\dfrac{\text{Increase in calories}}{\text{previous calories}}\times100$

$=\dfrac{300}{1500}\times100=20\%$

Hence , the number of calories increased by 20%.

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3 years ago

Help i will give brainlist

Arisa [49]

Answer:

3. 2/10 4/20 3/15

4. 12/1 48/4 36/3

Step-by-step explanation:

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3 years ago

Can the sides of a triangle have lengths 7, 7, and 1?

Alika [10]

Answer:

Yes

Step-by-step explanation:

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2 years ago