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3 years ago

Find the LCM of 5,10 and 15

Mathematics

2 answers:

Angelina_Jolie [31]3 years ago

5 0

Answer:

first write 5 ,10,15 .
And then after divides altogether with 5.
Then after answer comes 30

Kaylis [27]3 years ago

3 0

Write a few multiples of each number
5- 10,15,20,25,30
10-20,30,40,50
15-15,30,45,60

The first common multiple is 30

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Answer with Explanation please! Thank you!

Anna [14]

Answer:

The answer is D.

Step-by-step explanation:

First you have to get rid of brackets by expanding :

$3 {q}^{2} + {r}^{3} + 5r - 8q + 2( {q}^{2} + r)$

$= 3 {q}^{2} + {r}^{3} + 5r - 8q + 2 {q}^{2} + 2r$

Next you have to simplify by collecting like terms :

${r}^{3} + 3 {q}^{2} + 2 {q}^{2} + 5r + 2r - 8q$

$= {r}^{3} + 5 {q}^{2} - 8q + 7r$

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3 years ago

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The equation of line p is y= -7/8x + 3/2. line q is parallel to line p. what is the slope of line q?

zimovet [89]

Answer:

-7/8

Step-by-step explanation:

If two lines are parallel, they have the same slope. The slope of p is -7/8 (y=mx+b), so the slope of q is also -7/8.

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3 years ago

Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will

steposvetlana [31]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 3/10 = 0.3

The experimental probability would be 0.3

➶ Hope This Helps You!

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3 years ago

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3 years ago

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Lostsunrise [7]

$2 {x}^{2} - 4x + 2 \\ \\ 2(x {}^{2} - 2x + 1 )\\ \\ 2(x - 1) {}^{2}$

7 0

3 years ago

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Find the LCM of 5,10 and 15​

Find the LCM of 5,10 and 15