Ask question

Ask question

All categories

3 years ago

6

There were 90 boys at the Hammarskjold school dance. They made up 60% of all of the students there. How many total students were

there?

1 answer:

Harman [31]3 years ago

8 0

Answer:

The answer would be 150

Step-by-step explanation:

You might be interested in

The price of orange juice is believed to increase by 14% over the next year. If a gallon of orange juice costs $3.00 now, what w

Sergio039 [100]

$3.42

Take the original price and multiply by 1.14

Explanation: 1.14 comes from the whole (1) of the orange juice at the time plus the percent (14% ---> .14).

7 0

3 years ago

What is the simplest form of the expression (–11.7y – 3.3x) + 1.2x + (5.2y + x)?

marysya [2.9K]

Answer:

bro can u see the answers?

the answer is -65y+11x/10

Step-by-step explanation:

3 0

3 years ago

Which division problem is equivalent to 25?

meriva

They all add up to 2.5 maybe u have to simplify?

4 0

3 years ago

A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num

Makovka662 [10]

Answer:

The probability of drawing an odd numbered ticket is 60%.

Step-by-step explanation:

Odd numbered tickets:

Probability of one is 1/5 plus half of 1/5.

$P(X = 1) = \frac{1}{5} + \frac{1}{10} = \frac{3}{10}$

Probability of 3 is half of 1/5.

$P(X = 3) = \frac{1}{10}$

Probability of 5 is 1/5. So

$P(X = 5) = \frac{1}{5}$

Probability of drawing an odd numbered ticket:

$p = P(X = 1) + P(X = 3) + P(X = 5) = \frac{3}{10} + \frac{1}{10} + \frac{1}{5} = \frac{4}{10} + \frac{2}{10} = \frac{6}{10} = 0.6$

0.6*100% = 60%

The probability of drawing an odd numbered ticket is 60%.

3 0

2 years ago

Simplify the algebraic expression.<br> 5(5x-3) - 6x

lord [1]

19x-15 is the answer

8 0

3 years ago