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4 years ago

6

Find the area of a circle whose circumference is 24 pi.

1 answer:

lozanna [386]4 years ago

6 0

Answer:

452.39 sq.unit is the area of that circle.

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The sum of 1/6, 2/3, and 1/4 is

zimovet [89]

1/6+2/3+1/4
First find the highest common multiple of the denominators=12
Then multiply each term by the quotient of 12/denominator
So...it becomes 2/12+8/12+3/12
Add all the numerators and keep the denominator constant
It becomes (2+8+3)/12=13/12
=1 1/12

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3 years ago

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What is the answer to: Find the first three terms: nth term=3n+4?

11111nata11111 [884]

Answer:

7, 10, 13

Step-by-step explanation:

1) n = 1: 3(1) + 4 = 3 + 4 = 7

2) n = 2: 3(2) + 4 = 6 + 4 = 10

3) n = 3: 3(3) + 4 = 9 + 4 = 13

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3 years ago

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An item is regularly priced at $40 It is on sale for 30% off the regular price. How much (in dollars) is discounted from the reg

Ipatiy [6.2K]

12 dollars is discounted off, making the price 28 dollars.

Step-by-step explanation:

10 percent is 4$, 4×3=12

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2 years ago

There are 15 students on a yearbook committee. 40% of the students are females. How many students on the committee are males?

Andrei [34K]

Answer:

9 students on the committee are males

Step-by-step explanation:

As per the statement:

There are 15 students on a yearbook committee.

⇒Total students on a yearbook committee = 15

⇒ $\text{Male students} +\text{Female students} = 15$ ....[1]

It is given that:

40% of the students are females

⇒ $\text{Female students} = \frac{40}{100} \cdot 15 = 6$

Substitute in [1] we have;

$\text{Male students} + 6 = 15$

Subtract 6 from both sides we have;

$\text{Male students}= 9$

Therefore, 9 students on the committee are males

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4 years ago

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How to do my homework in math

Leokris [45]

Answer:

By doing it

Step-by-step explanation:

LOL

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3 years ago