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marta [7]
3 years ago
11

At a small private college 9 / 20 of the students are female if there are 2160 female students how many male students

Mathematics
1 answer:
drek231 [11]3 years ago
8 0

Answer:

4800

Step-by-step explanation:

x is the number of total students

x * 9/20 = number of female students

x * 9/20 = 2160

Multiply each side by 20/9

x * 9/20 * 20/9 = 2160 * 20/9

x =4800

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Basma cuts ribbon to its onto balloons for the carnival. She has 925.6 inches of ribbon in all. If each ribbon must be 24 inches
dlinn [17]

Answer:

Basma can cut 38 ribbons.

For the remainder in this problem we should <u>ignore it</u>.

Step-by-step explanation:

Given:

Length of the ribbon she has in all = 925.6 in

Length of each ribbon = 24 in.

We need to find the number of ribbons she can cut.

Solution:

Now we know that;

number of ribbons she can cut can be calculated by dividing Length of the ribbon she has in all by Length of each ribbon.

framing in equation form we get;

number of ribbons she can cut = \frac{925.6}{24} = 38.57

so we can say that;

Basma can cut 38 ribbons.

For the remainder in this problem we should <u>ignore it</u>.

8 0
3 years ago
If a letter is chosen at random from the word MATHEMATICS, what is the probability of choosing a T? A. 1/11 B. 2/11 C. 4/11 D. 5
Xelga [282]
Answer: option B. 2/11

Explanation:

1)
                       number of positive outcomes
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2) Number of positive outcomes:

The positive outcome is choosing a T, given that there are two Ts, the number of positive outcomes is 2.

3) Number of possible outcomes

There are 11 letters, so the number of total outcomes is 11.

4) Therefore,

                        2
probability =  ------
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4 0
3 years ago
How many 1/2's are in 5 1/2?
KatRina [158]

Answer:

11

Step-by-step explanation:

1/2 * 2 = 1, 5 1/2 * 2 = 11.

7 0
3 years ago
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Mars2501 [29]
Do this, this is the answer

4 0
3 years ago
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Tpy6a [65]

Answer: 3 out of 6

Step-by-step explanation:

The numbers she choses from are 1-6 therefore its out of 6

The prime numbers before six are two, three, and five.

therefore its 3/6 chance or 1/2 chance she picks a prime number.

5 0
4 years ago
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