All categories

3 years ago

A school has 360 students, 4/9 of whom are boys. How many boys is that? How many girls?

Mathematics

2 answers:

matrenka [14]3 years ago

6 0

The answer is 160. There are 160 boys in the school. Take 360 divide by 9, then multiply by four.

levacccp [35]3 years ago

3 0

360 *4 = 1440 / 9 =160 boys

360-160 = 200 girls

You might be interested in

What is the next number?<br> 2, 5, 8, 11,

GREYUIT [131]

Answer:

Step-by-step explanation:

4 0

3 years ago

Solve.

Snezhnost [94]

Answer:

v = -1

Step-by-step explanation:

First, you will need to solve it step-by-step:

(4v − 9)(1 + v) = 0

Next, you need to simplify both sides of the equation:

4v(2) − 5v − 9 = 0

Now, factor the left side of equation:

(4v − 9)(v + 1) = 0

The last thing you need to do is to set all of the factors to equal to zero:

4v − 9 = 0 or v + 1 = 0

So, that means that you answer:

v=9/4 or in your case, v = −1

7 0

3 years ago

Rewrite the parametric equations in Cartesian form: X(t) = -3sin t, y(t) = 3 cos t

Alisiya [41]

Hi the answer is 9sin ur welcome Hope this helps have a great day

4 0

2 years ago

Which expression is equivalent to 10^2 • 10^4

gayaneshka [121]

<h3>- - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - </h3>

➷ When you multiply, you add the powers

Therefore, the answer is C. $10^{6}$

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0

3 years ago

Read 2 more answers

A house is valued at $198,000. It is to be insured for 80% of its cost. Insurance will cost $6 per $1,000. What is the annual in

MAXImum [283]

Answer: Annual insurance premium would be $950.40.

Step-by-step explanation:

Since we have given that

Value of house = $198,000

Percentage of its cost is insured = 80%

Value of house is insured is given by

$\dfrac{80}{100}\times 198,000\\\\=0.8\times 198,000\\\\=\$158,400$

Cost of insurance = $6 per $1000.

So, Annual insurance premium would be

$\dfrac{6}{1000}\times 158,400\\\\=0.006\times 158,400\\\\=\$950.40$

Hence, Annual insurance premium would be $950.40.

4 0

2 years ago