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mario62 [17]
3 years ago
13

What is the slope-intercept form of the equation of the line that passes through the points (−3, 2) and (1, 5)?

Mathematics
2 answers:
IceJOKER [234]3 years ago
8 0

Answer:

y = 3/4x + 17/4

Step-by-step explanation:

Step 1: Find slope <em>m</em>

m = (5 - 2)/(1 + 3)

m = 3/4

y = 3/4x + b

Step 2: Find <em>b</em>

5 = 3/4(1) + b

5 = 3/4 + b

b = 17/4

Step 3: Rewrite equation

y = 3/4x + 17/4

Juli2301 [7.4K]3 years ago
5 0

Answer:

y = 3/4x + 17/9

Step-by-step explanation:

Find the slope:

5 - 2/ 1 - (- 3)

3/ 1 + 4

3/4

Find the y-intercept:

2 = 3/4(-3) + b

2 = -9/4 + b

17/4 = b

Put it in an equation:

y = 3/4x + 17/9

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What is a area of a triangle with a heigt of 5 inches and a base of 10inches
nydimaria [60]

Answer: 25 in²

Step-by-step explanation: To find the area of a triangle, start with the formula for the area of a triangle which is shown below.

Area = \frac{1}{2} bh

In this problem, we're given that the base is 10 inches

and the height is 5 inches.

Now, plugging into the formula, we have (\frac{1}{2})(10in.)(5 in.).

Now, it doesn't matter which order we multiply.

So we can begin by multiplying (1/2) (10 in.) to get 5 inches.

Now, (5 in.) (5 in.) is 25 in².

So the area of the triangle is 25 in².

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3 years ago
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3 years ago
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melomori [17]
7 this is right beacuase it is trust
3 0
1 year ago
Steve said it does not matter which term is first and which term is second in a ratio, since ratios are different than fractions
marishachu [46]

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Fraction is a another form of ratio.

The first term and the second term in the ratios are important.

It should not be changed.

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8 0
3 years ago
Will give brainliest!<br><br> N/2+25 = 375 <br><br> N = ? <br><br> (n/2 is a fraction)
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Solve for N by simplifying both sides of the equation, then isolating the variable.

N=700

Hope this helps, if not, comment below please!!!

7 0
2 years ago
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