3 years ago

What factors do 20 and 30 have in common? please help me:)

Mathematics

1 answer:

Vilka [71]3 years ago

8 0

Answer:

1, 2, 5, and 10

Step-by-step explanation:

Factors for 20 are:

1, 2, 4, 5, 10, 20

Factors for 30 are:

1, 2, 3, 5, 6, 10, 15, 30

You might be interested in

A computer that cost 1099 last year costs 999 this year. What is the percent of change in price rounded to the nearest tenth?

Damm [24]

Answer:

19%

Step-by-step explanation:

<h2><em>I Think </em></h2>

8 0

3 years ago

Read 2 more answers

A train that travels 30 miles in 1/3 hour at a constant speed is going faster than a train that travels 20 miles in 1/2 hour at

alexdok [17]

Answer:

The train going 30 miles in 1/3 hour is going faster than the other train.

Step-by-step explanation:

Calculate each rate by dividing the distance traveled by the amount of time it takes to cover that distance:

30 / (1/3) = 90 mph

20 / (1/2) = 40 mph

7 0

3 years ago

A father's age is three times the age of his son. If sum of their ages is 48, what is the age of son

Ratling [72]

Answer:

Check pdf

Step-by-step explanation:

Download pdf

7 0

3 years ago

Read 2 more answers

5 + 4x + 6 - 2x<br> explain how you would do it

Alona [7]

Answer:

11+2x

Step-by-step explanation:

5+6=11

4x-2x=2x

8 0

3 years ago

Read 2 more answers

Figure ABCD is a rhombus where the m∠ABC = 84 and m∠ABE = 3x − 6. Solve for x. Rhombus ABCD with diagonals AC and BD and point E

bazaltina [42]

Answer:

Step-by-step explanation:

See the attched figure

We should know that, one of the properties of the rhombus is the diagonals bisect the angles of the rhombus.

Given:

m∠ABC = 84 and m∠ABE = 3x − 6

So, m∠ABE = 0.5 * m∠ABC = 0.5 * 84 = 42

∴ 3x - 6 = 42

Solve for x

3x = 42 + 6 = 48

x = 48/3 = 16

4 0

3 years ago

Read 2 more answers