3 years ago

The ratio of boys to girls at King Middle School is 3:2. What is the ratio of girls to all students?

Mathematics

1 answer:

saul85 [17]3 years ago

8 0

I’m pretty sure it’s 2:5 hope that helps!

You might be interested in

Cynthia invests some money in a bank which pays

gizmo_the_mogwai [7]

Answer = £6911

Compound interest of 5% means multiplying by 1.05 each year.

Let’s call the missing value x

To find x, we need to do:

(X) * 1.05 * 1.05 * 1.05 = 8000

So, to find x, divide 8000 by 1.05^3

8 0

3 years ago

If the cost of 10 tables is $750. Find the number of tables that can be purchased with $8250.

Luden [163]

Your answer is 110. You take 10 and divide it by 750. = 75 then you take 75. Divided 8250. = 110

4 0

3 years ago

What is the area of the sector with a central angle of 97 degrees and a diameter of 10cm

vampirchik [111]

Answer:

21. 162 (rounded to nearest thousandth)

Step-by-step explanation:

Area of a sector: (degree/360) (pi*radius^2)

degree given= 97

radius= diameter/2 = 5

(97/360) (pi*5^2)

(97/360) (pi*25) = 21.16211718

4 0

3 years ago

Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 62 miles per hour. Then, in t

Murljashka [212]

Answer:

11.3%

Step-by-step explanation:

$\%\ increase=\frac{final-initial}{initial} \times 100\%\\\%\ increase=\frac{69-62}{62} \times 100\%\\\%\ increase=\frac{7}{62} \times 100\%\\\%\ increase=11.3\%$

6 0

3 years ago

John will paint the four walls of his rectangular basement. The basement measures 10 feet long, 13 feet wide, and 8 feet high an

Svetlanka [38]

Answer:

D. 1,019 square feet

Step-by-step explanation:

10x13x8 - 3x7

3 0

3 years ago