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sweet-ann [11.9K]

3 years ago

11

How can you write the prime factorization and find the greatest common factor and least common multiple of two numbers?

1 answer:

kykrilka [37]3 years ago

3 0

One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

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A shark is swimming 25 feet below the surface of the water. It goes down another 12 feet. What is the new depth the shark is swi

ivolga24 [154]

Answer:

37

Step-by-step explanation:

You add them to see the new depth

7 0

3 years ago

A company produces optical-fiber cable with a mean of 0.6 flaws per 100 feet. What is the probability that there will be exactly

Mars2501 [29]

Answer:

$P(X = 4) =0.133$

Step-by-step explanation:

From the question we are told that:

Mean $\x=0.6/100$

Flaws $f=4$

Distance $d_2=1000ft$

Generally the equation for Poisson mean lambda over 1000 is mathematically given by

$\lambda=0.6*1000/100$

$\lambda = 6$

Therefore

$P(X = 4) = {e^-\lambda * \lambda^{\=x}} {{\=x}!}$

$P(X = 4) =\frac{ e^{-6} * 6^4}{ 4!}$

$P(X = 4) =0.133$

4 0

3 years ago

Help me solve this problem; In a metal alloy, the ratio of zinc to copper is 3 to 17. If there are 850 lbs of copper, how much i

Vedmedyk [2.9K]

Answer:

how much is there what??

Step-by-step explanation:

zinc = 150lbs

Total alloy = 1000lbs

5 0

3 years ago

Ughh help me i have to turn this in today T^T

irakobra [83]

Answer:

1. Mark will be at the restroom if he turns 90 degrees.
2. Mark will be at the carousel if he rotates 180 degrees.
3. Mark will be at the restrooms if he rotates 270 degrees.

6 0

3 years ago

Read 2 more answers

Solve for x. Each figure is a parallelogram.

Yuki888 [10]

Answer:

A)4

Step-by-step explanation:

degree measure of the 4 angles of a trapezoid is 360

so

since we have only 2 angles, 360/2

180=125+(14x-1)

180-125=125+(14x-1)-125

55=14x-1

55+1=14x-1+1

56=14x

4=x or x=4

hope this helps!

6 0

3 years ago

Read 2 more answers