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2 years ago

I need to learn long division

1 answer:

8 0

The number to be divided into is known as the dividend
The number which division the other number is known as the division

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Ratio as a fraction 12:36

poizon [28]

Step-by-step explanation:

$12:36=\dfrac{12}{36}=\dfrac{12:12}{36:12}=\dfrac{1}{3}$

7 0

3 years ago

Read 2 more answers

If it takes eight men ten hours to build a wall, how long would it take four men?

fomenos

If it takes eight men ten hours, it would take seven men nine hours, six men eight hours, five men seven hours and that brings us to the answer you need. It would take four men six hours.

7 0

3 years ago

Read 2 more answers

Find the slope of the line. Write in simplest form<br> Show your work

Marina86 [1]

Answer:

The slope is -2.

Step-by-step explanation:

Following the line starting at the x intercept, move down 2 over right 1.

6 0

3 years ago

Need help with factoring, x squared minus 8x +15

wariber [46]

Answer:

(x-3)(x-5)

Step-by-step explanation:

X^2-8x+15

Break the expression into groups

(x^2-3x)+(-5x+15)

Factor out x from x^2-3x

Factor out -5 from -5x+15: -5(x-3)

=x(x-3)-5(x-3)

Factor out common term x-3

=(x-3)(x-5)

Thanks for letting me help!!

7 0

3 years ago

Suppose that the probabilities that an answer can be found on Google is .95, on Answers is .92, and on both Web sites is .874. A

Assoli18 [71]

Answer:

The correct option is

a) Yes, because (0.95)(0.92) = 0.874

Step-by-step explanation:

An event is independent if the following condition is satisfied

$P(A\bigcap B)= P(A)P(B)$

Therefore, since the the probability that the answer can be found in Google = 0.95 and the probability that the answer can be found in Answers = 0.92

The probability that the answer can be found on both websites,

$P(A\bigcap B)$ = 0.874

We check, P(A) × P(B) = 0.95×0.92 = 0.874 = $P(A\bigcap B)$ = 0.874

Therefore, the possibilities of finding the event on the two websites is independent.

5 0

3 years ago