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3 years ago

There were 390 people in a cinema. There were 175 women and 215 men. Work out the percentage of men in a cinema.

Mathematics

2 answers:

konstantin123 [22]3 years ago

8 0

Your answer should be 55.13%

Keith_Richards [23]3 years ago

5 0

Answer:

55.13%

Step-by-step explanation:

Your comparison is 215 men out of 390 people.

Divide 215 by 390 and then multiply by 100 to get your percentage

215 ÷ 390 = 0.5513

0.5513 × 100 = 55.13%

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A 6 sided die numbered 1 to 6 is rolled . Find the probability that in the roll of the results is an odd number or less than 4

stellarik [79]

Answer:

4/6 or 66%

Step-by-step explanation:

Odd numbers from 1 to 6 are: 1, 3, 5

Numbers less than 4 are: 1, 2, 3

So there are 4/ 6 possible outcomes.

So the probability is 4/6 or 66%.

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3 years ago

The vertex of this parabola is at (-3, -2). which of the following could be its equation?

professor190 [17]

Answer:

Since the vertex is (-3,-2) The x value should be +3

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3 years ago

Read 2 more answers

A tenant rented a store to use as a real estate school at a base rent of $1,500 a month. Additionally, the tenant agreed to pay

allsm [11]

Answer:

3. $600,000

Step-by-step explanation:

We have been given that a tenant rented a store to use as a real estate school at a base rent of $1,500 a month. Additionally, the tenant agreed to pay 3% of gross annual sales over $200,000.

Let us find base annual rent.

$\text{Base annual rent}=\$1500\times 12\\\\ \text{Base annual rent}=\$18,000$

Let us find the amount of rent paid as 3% of gross annual sales.

$\$30,000-\$18,000=\$12,000$

Let us find amount of sales over $200,000 by dividing $12000 by 3% or 0.03.

$\frac{\$12,000}{0.03}=\$400,000$

Total sales would be $400,000 plus $200,000.

$\text{Total sales}=\$400,000+\$200,000\\\\ \text{Total sales}=\$600,000$

Therefore, the total sales for that year was $600,000 and 3rd option is the correct choice.

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3 years ago

You want to tip 15% on a $64.40 tab how much will you end up spending

Delvig [45]

Answer: If I am correct you should end up spending $74.06

Explanation: To find out how much a 15% tip will be you have to multiply $64.40 by 0.15 by doing this you should get $9.66 this is how much a 15% tip is with the amount of money spent. Then add $9.66 to $64.40 then you should get $74.06

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3 years ago

I need help with geometry

astra-53 [7]

Answer:

Step-by-step explanation:

Use the Pythagorean theorem:

a^2 + b^2 = c^2
5^2 + 12^2 = c^2
25 + 144 = c^2
c^2 = 169
13

Note: This also happens to be a Pythagorean triple where all three numbers are integers. These can be memorized.

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3 years ago