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3 years ago

Find the LCM of 4 10 and 12

Mathematics

1 answer:

Feliz [49]3 years ago

4 0

Answer:

Step-by-step explanation:

Prime factors of 4 = 2 × 2

Prime factors of 10 = 2 × 5

Prime factors of 12 = 2 × 2 × 3

The maximum occurrence of 2 is twice

The maximum occurrence of 3 is once

The maximum occurrence of 5 is once

LCM = 2 × 2 × 3 × 5 = 60

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Which expression is equivalent to 9(v+5)?

4vir4ik [10]

Answer: 9v+45

Step-by-step explanation:

Distribute

9(v+5) = 9v+45

7 0

4 years ago

In science class sara needed 8 test tubes for 3 different experiments. The first experiment required 2 test tubes and the other

photoshop1234 [79]

Answer:

as we know Sara need 8 tube in 3 experiment

she will use 2 tube in 1 experiment

now she have 6 tube in other experiments

so the question said to find how many tube were used in both experiment equally so 3,3 test tube were needed for each of the other two experiment

Step-by-step explanation:

total tube=8 (3 experiment)

used =2tube (1 experiment)

remaining=8-2=6

now ,

dividing 6 into 2 equal part

so,=6/2=3

so 3 tube were used in 2nd experiment and 3in 3rd experiment

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3 years ago

Problem page a total of 492 tickets were sold for the school play. they were either adult tickets or student tickets. the number

stira [4]

Both of them were sold equally. (246)

I do not think this is the correct answer

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4 years ago

Administration know that 50% of the students at garden grove middle school ride the bus to school.

Finger [1]

Yes. That is true I guess. Is there a question you need answering??

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3 years ago

Make x the subject of m=n + x/p

marshall27 [118]

Answer:

$\boxed{x = p(m - n)}$

Step-by-step explanation:

$= > m = n + \frac{x}{p} \\ \\ = > m = (n \times \frac{p}{p} ) + \frac{x}{p} \\ \\ = > m = \frac{pn}{p} + \frac{x}{p} \\ \\ = > m = \frac{pn + x}{p} \\ \\ = > mp = pn + x \\ \\ = > x + pn = pm \\ \\ = > x = pm - pn \\ \\ = > x = p(m - n)$

4 0

3 years ago