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3 years ago

What is the probability of rolling a number cube and its landing on an even number?

Mathematics

1 answer:

kkurt [141]3 years ago

4 0

Answer:

1/2

Step-by-step explanation:

When we roll a die, we can get 1,2,3,4,5,6

There are 6 possible outcomes

The even numbers are 2,4,6

There are 3 ways to get an even number

P(even number) = number of evens/ total outcomes

= 3/6

=1/2

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AveGali [126]

Answer:

The new point is (-3,-1)

Step-by-step explanation:

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3 years ago

9 7/8 - ( -2 4/5 - 1/2)

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Answer:

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Step-by-step explanation:

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3 years ago

Which choice is the equation of a line that passes through (9, -3) and is parallel to the line represented by this equation? y=5

miskamm [114]

Answer:

$y+3=\frac{5}{3}(x-9)$ or $y=\frac{5}{3}x-18$

Step-by-step explanation:

step 1

Find the slope of the line parallel to the given line

we know that

If two lines are parallel, then their slopes are the same

we have

$y=\frac{5}{3}x-4$

therefore

The slope m of the line parallel to the given line is

$m=\frac{5}{3}$

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=\frac{5}{3}$

$point\ (9,-3)$

substitute

$y+3=\frac{5}{3}(x-9)$ ----> equation of the line in point slope form

step 3

Find the equation of the line in slope intercept form

$y=mx+b$

we have

$y+3=\frac{5}{3}(x-9)$

Isolate the variable y

$y+3=\frac{5}{3}x-15$

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3 years ago

Express p/q form of 0.375

expeople1 [14]

Answer:

15/40

Step-by-step explanation:

$0.375 = \frac{375}{1000} \\ \\ = \frac{15}{40}$

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3 years ago