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erica [24]
3 years ago
6

What is the least common multiple of 15 and 8?

Mathematics
2 answers:
Sati [7]3 years ago
6 0
The LCM of 15 and 8 is 120
Arturiano [62]3 years ago
5 0
O get the Least Common Multiple (LCM) of 15 and 8 we need to factor each value first and then we choose all the factors which appear in any column and multiply them: 

<span><span>15:      35</span><span>8:   222  </span><span>LCM:   22235</span></span>

<span>The Least Common Multiple (LCM) is:   2 x 2 x 2 x 3 x 5 = 120</span>

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Please answer quick I will give brainliest to the first answer Mr. Morris is going to save money and replace his sailboat's main
Sindrei [870]

the base is 20 ft so the triangular base is 69 feet.

4 0
3 years ago
$7600 is invested for one year, part at 4% and the remainder at 5%. The income from the two investments is $338. Find the amount
wariber [46]
The amount invested at 4% is $4,200. This problem can be solved by using two linear equation with two different variables which represent the investment's partition and the investment's return. The first equation is x+y=$7,600 and the second equation is 0.04x + 0.05y=$338, then you must substitute the y variable in the second question with the first equation (0.04x + 0.05($7,600-x)=$338). Therefore, you will get a new equation to solve the problem which is 0.04x+380-0.05x=338 resulting x=$4,200.
8 0
3 years ago
What is 4 times 5/12
Julli [10]
Drop-down menus

20/12 or 1.66
5 0
3 years ago
Read 2 more answers
My sister needs help<br> "Find the perimeter of the figure to the nearest hundredth."
Flauer [41]

Answer: 27.42 ft

Step-by-step explanation:

To find the perimeter first we must find the circumference of the circles.

You can easily find the diameter by subtracting and you get 6.

Using the circle circumference formula c=2piR you get 9.42.

9.42 is our circumference of one circle.

You don't need to divide this by 2 because you already have 2 halves of a circle.

Next add all the sides which is 18.

Add this to the circumference we calculated earlier which gives you 27.42 ft.

5 0
3 years ago
Read 2 more answers
750 split in to the ratio 7:8
Alex787 [66]
Given:
total = 750
ratio = 7 : 8

We need to get the ratio of the number to its total

7 + 8 = 15 ; 7/15 and 8/15 is the ratio of the number to its total.

We multiply these ratio to the total of 750

7/15 * 750 = 350
8/15 * 750 = 400

7:8 is equal to 350:400


5 0
3 years ago
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