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3 years ago

What is the slope of a line with rise and run of 4?

Mathematics

2 answers:

BaLLatris [955]3 years ago

8 0

Slope = rise / run
slope = 4 / 4
slope = 1

Simora [160]3 years ago

4 0

Answer:

Step-by-step explanation:

slope is equal to "rise over run"

or = rise / run.

if you mean by

a rise and a run of 4;

rise = 4 & run = 4,

then the slope is 4 / 4 = 1.

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Y+5=-4(x-3) in standard form

dmitriy555 [2]

Answer:

y + 4x = 7

Step-by-step explanation:

Standard form is the form Ax + By = C. To get this lets put x and y on the same side alone.

y + 5 = -4(x - 3)

y + 5 = -4x + 12

y + 4x = 12 - 5

y + 4x = 7

8 0

4 years ago

How to simplify 1/8 - ( - 5/8 )

guajiro [1.7K]

Answer:

3/4

Step-by-step explanation:

First distribute the negative

1/8+5/8

then add both fractions together

1/8+5/8=6/8

6 and 8 can both be divisible by 2

Therefore,

6/2=3

8/2=4

Final answer is going to be 3/4

6 0

3 years ago

The price of 1kg of apples is 0.85$. What is the price of 200 grams of apples?

harkovskaia [24]

Answer:$0.17

Step-by-step explanation: 1000 grams= $0.85

200 grams is 1/5 of kg.

So, 0.85 times 1/5 is 0.17

6 0

3 years ago

Suppose that 16 inches of wire costs 48 cents.

scoundrel [369]

Answer:

it's 81 cents

Step-by-step explanation:

$\frac{48}{16 } = 3 \\ \times 27 = 81cents$

4 0

3 years ago

Read 2 more answers

What is the slope of the line with the following equation?<br><br> <img src="https://tex.z-dn.net/?f=2x%2B3y%3D2" id="TexFormula

KengaRu [80]

QUESTION

Your equation is 2x+3y=2 and you need to find the slope.

EXPLANATION

There are many ways to find the slope with an equation like this. I'm going to change the equation into slope-intercept form.

Slope-intercept form is formatted like this:

y=mx+b

m represents the slope. The first thing you need to do is leave 3y alone to change the equation into slope-intercept form. That means you need to subtract 2x from both sides.

$2x+3y=2 \rightarrow 3y=2-2x\ or\ 3y=-2x-2$

The next thing you need to do is leave y alone, just like the slope-intercept form example. To leave y alone, you need to divide 3y by 3.

$\frac{3y}{3}=\frac{-2x-2}{3} \\ \\ y=-\frac{2}{3}x-\frac{2}{3}$

Now the equation has been changed to slope-intercept form. In the equation, m has been replaced by $-\frac{2}{3}$ , which means that is your answer.

Answer: $-\frac{2}{3}$

5 0

3 years ago

Read 2 more answers