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kvasek [131]
3 years ago
5

Find the equation of the line given the slope and the y-intercept

Mathematics
1 answer:
GREYUIT [131]3 years ago
7 0

Answer:

y = \frac{1}{2}x + 3

Step-by-step explanation:

The equation for a linear graph is usually written in the following format...

y = mx + b

Where m would be the slope, usually referring to rise over run and b would be the y-intercept (where the line crosses the y-axis). From the graph, we can see that the line crosses the y-axis at point 3 so b would be 3. The graph also shows us that for every 1 value that the line rises it moves to the right 2 values. Therefore, the slope would be 1/2. Using these values we can create the following equation...

y = \frac{1}{2}x + 3

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Well for what  I understood...

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2 years ago
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A bag contains 5 blue marbles, 2black marbles ,and 3 red marbles. A marine is randomly drawn from the bag The probability of not
notka56 [123]

Answer:

80%; 30%

Step-by-step explanation:

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6 0
3 years ago
An above-ground swimming pool in the shape of a cylinder has a diameter of 18 feet and a height of 4.5 feet.If the pool is fille
Furkat [3]

Answer:

The volume of the water in the pool is 1,017 cubic feet

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

V=\pi r^{2} h

we have

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Remember that

1\ ft=12\ in

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3 0
3 years ago
SUPER hard question
blagie [28]

Answer:

n  =  60

Step-by-step explanation:

<em>Terms which are divisible by 9 between 60 and 600. </em>

<em> 63, 72, 81, ........ 594 </em>

<em> n  =  [ (l - a)/d ] + 1 </em>

<em> n  =  [(594 - 63)/9] + 1 </em>

<em> n  =  (531/9) + 1 </em>

<em> n  =  59 + 1 </em>

<em> n  =  60</em>

3 0
2 years ago
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