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4 years ago

Which answer expresses the ratio as a fraction in simplest form?

1 answer:

7 0

First we need to find the gcf (greatest common factor) of 18 and 24

in this case it would be 6, since it’s the highest number you can divide both 18 and 24 by without leaving you with a remainder

then we divide both 18 and 24 by 6, leaving you with 3/4

hope i helped!

You might be interested in

The lake level was 42.5 feet in January. After the spring rain, the lake level rose 3 1/5 feet. What is the lake level now,in fr

lesya [120]

42.5
3.2
-------
45.7

If you want me to fully exsplain just tell me

3 0

3 years ago

On a field trip, there are 5 adult chaperones for every group of 20 students. There are 150 people in total on the trip. What pe

denis23 [38]

Answer:

80% of the people on the trip are children.

Step-by-step explanation:

To determine the percentage of the people on the trip that are children,

First, we will determine how many of the people are children.

From the question,

There are 5 adult chaperones for every group of 20 students, that is, out of 25 people, 5 are adult chaperones and 20 are students.

From the question, there are 150 people in total in total.

Let the number of children be x

If there are 20 students (children) in 25 people

Then, there will be x children in 150 people

x = (150 × 20) / 25

x = 120

Hence, there are 120 children.

To determine the percentage of the people on the trip that are children,

we will divide the number of children by the total number of people and then multiply by 100%

Number of children = 120

Total number of people = 150

∴ The percentage of the people on the trip that are children is

(120/150) × 100% = 0.8 × 100% = 80%

Hence, 80% of the people on the trip are children.

7 0

3 years ago

Read 2 more answers

Galactic Rotation Speed. We are located about 27,000 light-years from the galactic center and we orbit the center about once eve

Alexxandr [17]

Answer:

speed = 796142.197 km/hr

Step-by-step explanation:

solution

we consider here orbit around galactic center is circular so

circumference formula will be here

circumference C = 2πr ........1

here we know r = 27000

circumference C = 2 π × 27000

C = 169560 light year

we travel 169560 light year in 230000000 years

so distance will be

distance = $\frac{169560}{230000000}$

distance = 0.00073721 light year/year

and we know 1 year = 8760 hours

so 1 light year = 9.46027 × $10^{12}$ km

sped of moving is

speed = 0.00073721 × 9.46027 × $\frac{10^{12}}{8760}$ km/hr

speed = 796142.197 km/hr

5 0

4 years ago

39 points

garri49 [273]

C I think if it’s wrong I’m sorry

5 0

3 years ago

Read 2 more answers

Someone please help me on number 5

NemiM [27]

I'm pretty sure it's 22%
If it's not, then I'm sorry!!

3 0

3 years ago

Read 2 more answers