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3 years ago

Y=1/2x+2 What is the y intercept

Mathematics

2 answers:

aliina [53]3 years ago

8 0

2, the y-intercept is the one usually that comes after the + or - sign. y=mx+b, so b

erma4kov [3.2K]3 years ago

7 0

If you set x equal to 0, you will get that the y intercept is 2.

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How many people surveyed in New York wear Nike's.

Anettt [7]

Answer:

116

Step-by-step explanation:

it says in the description that 116 people in new york wear nike's

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3 years ago

If the amount of air in a spherical balloon is 288 cu. in., what is the radius of the balloon? 6 inches 7.3 inches 72 inches

garik1379 [7]

Answer:

6in

Step-by-step explanation:

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4 years ago

What is the greatest common factor of 12 and 48

pickupchik [31]

The GCF of 12 and 48 is 12

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3 years ago

Read 2 more answers

The difference between two numbers is 15. If 8 is added to twice the greater number, the result is 4 less than 3 times the lesse

yuradex [85]

Answer:

Step-by-step explanation:

Let $x$ be the greater number and $y$ be the smaller number. We know that their difference is 15, so we have

$x-y=15$

Then, we have the following information: if we add twice the greater (2x) and 8 (2x+8), the result is 3 times the lesser (3y) minus four (3y-4). So, we have

$2x+8 = 3y-4 \iff 2x-3y = -12$

So, we have the follwing system:

$\begin{cases} x-y=15\\2x-3y = -12\end{cases}$

From the first equation, we can derive $x = y+15$ , and substitute this expression in the second equation to get

$2(y+15)-3y = -12 \iff 2y + 30 -3y = -12 \iff -y = -42 \iff y = 42$

Substitute this value for y in the first equation to get

$x-42=15 \iff x=15+42 \iff x = 57$

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3 years ago

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natka813 [3]

I think that it is c

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4 years ago