All categories

2 years ago

Which is the least common multiple of 5 12 15

Mathematics

2 answers:

Nastasia [14]2 years ago

5 0

5 = 1*5

12 = 1*2*2*3

15 = 1*3*5

Least common multiple of 5, 12, 15 is

1*5*2*2*3= 60

Mekhanik [1.2K]2 years ago

4 0

I believe it’s 60 as 5, 12 and 15 all go into it and it’s the lowest number they all times to make!

You might be interested in

What is the first step in solving the following system of equations?

Alex_Xolod [135]

Answer:

Solve the 1st equation for y and then you substitute the answer of the y value to the other equation to get the x value

3 0

3 years ago

Graph the following lines and write the equation in slope-intercept form.

Taya2010 [7]

Answer:

y=mx+b

3=slope

1=y coordinate

-8=x coordinate

b=y intercept

Substitute m for 3

y=3x+b

Next, substitute the coordinate values

1=3(-8)+b

Solve

1=-24+b

+24 +24

25=b

Now substitute b and m for their respective values

y=3x+25

Step-by-step explanation:

3 0

3 years ago

Could someone please help with this math problem??!

slavikrds [6]

I agree with this person that will be a good use

3 0

3 years ago

Easy question i will mark braineliest

Yuki888 [10]

Answer:

Step-by-step explanation:

$5(y - 3.8) = 4.7(y - 4)$

Distribute 5 through the parentheses

$5y - 19 = 4.7(y - 4)$

Distribute 4.7 through the parentheses

$5y - 19 = 4.7y - 18.8$

Move ' 4.7 y ' to L.H.S and change it's sign

$5y - 4.7y - 19 = - 18.8$

Move constant to R.H.S and change it's sign

$5y - 4.7y = - 18.8 + 19$

Collect like terms

$0.3y = - 18.8 + 19$

Calculate

$0.3y = 0.2$

Divide both sides of the equation by 0.3

$\frac{0.3y}{0.3} = \frac{0.2}{0.3}$

Calculate

$y = 0.67$

Hope this helps...

Best regards!!

3 0

3 years ago

Read 2 more answers

An 18 ounce box of cereal costs $2.76. How many ounces should a box priced at $2.07 contain?

Darya [45]

First you find the unit rate. (Divide 2.76 by 18)
You will find out that each ounce costs $0.15

Then divide 2.07 by 0.15.

The answer is 13.8 ounces.

5 0

3 years ago