3 years ago

There are 500 passengers on a train.

Mathematics

2 answers:

natta225 [31]3 years ago

6 0

Answer:

There are 175 men, 200 women, and 125 children.

Step-by-step explanation:

7/20 = M/500; M = 175

0.4 x 500 = W; W = 200

175 + 200 + C = 500; C = 125

Amiraneli [1.4K]3 years ago

5 0

Answer:7/20 = 0.35 = 35%=500x.35 =175 men

40%=.40x500 =200 women

200+170=370

500-370

125 children

Step-by-step explanation:

You might be interested in

Which is equivalent to 21.76 grams per minute?

Tomtit [17]

1.3056 kg/hour

sorry i took so long

6 0

3 years ago

Translate the difference of five squared and n into symbols.

stira [4]

Answer:

5² - n

Step-by-step explanation:

Five squared = 5²

n = n Subtract n from 5²

Diff. = 5² - n

We indicate "taking the difference" by a "minus" sign, so all the other options are wrong.

6 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=2x2%20-%2054%20%2B%2059" id="TexFormula1" title="2x2 - 54 + 59" alt="2x2 - 54 + 59" align="abs

Westkost [7]

The answer should be 4x+5

Please let me know if I’m wrong!

4 0

2 years ago

Read 2 more answers

Find the value of x.

Shalnov [3]

Answer:

-11

Step-by-step explanation:

I think you do 5x-24=8x+9

5 0

2 years ago

Big Ben (the clocktower) in London has a circumference of 72.22 feet and an area of 415.27 feet^2. What is the diameter AND radi

Mashutka [201]

Answer:

Diameter = 23 Radius = 11.5

Step-by-step explanation:

Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.

72.22 ÷ 3.24 = 23

diameter = 23

Divide the diameter by 2.

23 ÷ 2 = 11.5

There you go, you found the circle's radius

7 0

1 year ago