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3 years ago

14

Write an equation of the line graphed in slope-intercept form using the variables x and y.

1 answer:

seraphim [82]3 years ago

6 0

Answer:

y = -0.5x + 5

Step-by-step explanation:

To find the slope you can look at the graph at tell that the line goes down 2 and to the right 1. It looks like this in fraction form -1/2. If we divide -1 by -2 we get -0.5. This is a downward slope so the slope is negative. The y-intercept is where the line intercepts the y-axis which is 5. Slope-intercept form is y = mx + b.

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What is equivalent to 3 radical 8

klemol [59]

Answer:

Equivalent $3\sqrt{8}=6\sqrt{2}$

Step-by-step explanation:

Given: 3 radical 8

Mathematically 3 radical 8 can be written as $3\sqrt{8}$

We have to find an equivalent to $3\sqrt{8}$ .

Given expression can be written as ,

$3\sqrt{8}=3\sqrt{4 \times 2}$

On further simplification, we get,

$3\sqrt{4 \times 2}=3(\sqrt{4} \sqrt{2} )$

We know $\sqrt{4}=2$

further simplification gives,

$3\sqrt{8}=6\sqrt{2}$

Thus, Equivalent $3\sqrt{8}=6\sqrt{2}$

7 0

3 years ago

an elevator is two floors below ground level and goes up 5 floors. write an addition equation that models the location of the el

sveticcg [70]

Below = a negative number (-)
-2
up = positive number
5
the equation would be -2+5 = ?
and the answer/ integer that represents the new location is 3

7 0

3 years ago

I need help, can someone tell me the answer to 13x + 3 - 7x - 1? Please and thank you.

Yuki888 [10]

Answer:

6x+2

Step-by-step explanation:

your combine like terms...

so 13x is teh same as -7x

13x-7x= 6x

3 and -1 are the same as well

3-1=2

so teh answer would be

6x+2

3 0

3 years ago

Read 2 more answers

11 less than the product of a number and -4

denpristay [2]

Answer:

-4n - 11

Step-by-step explanation:

Step 1: Convert words into an expression

11 less than the product of a number and -4

(n * -4) - 11

<em>-4n - 11</em>

<em />

Answer: -4n - 11

<u>If needed solve</u>

-4n - 11 + 11 = 0 + 11

-4n / -4 = 11 / -4

<em>n = -2.75</em>

7 0

3 years ago

Answer quick pleaseeeeeee

masha68 [24]

Answer:

I believe its Orange

Step-by-step explanation:

2/3 is greater than all other ratios

5 0

3 years ago

Read 2 more answers