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svp [43]
3 years ago
12

Which line is the graph of y = 1/2 x + 2? line a line c line d line b

Mathematics
2 answers:
Alex17521 [72]3 years ago
7 0

Answer:

Line A

Step-by-step explanation:

By graphing the equation y = 1/2x + 2 you will see that the line intersects at 2. Hence + 2, while all of the other given lines do not intersect at 2.

To further prove the answer, you could also see that line A intersects at -4 when you graph the equation y = 1/2x + 2 you can also see that the line intersects at -4 on the x axis and 2 on the y axis.

Your answer is the first option or "line A."

Hope this helps.

kirill115 [55]3 years ago
4 0

Answer:

the answer is line A

Step-by-step explanation:

:3 why do i have to write at least 20 characters :/

but Hope its correct

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Write the equation of the linear relationship in slope-intercept form, using decimals as needed.
masha68 [24]

Answer:

y=0.95x+2.5

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope

b is the y-intercept

<em>Find the slope</em>

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

take the points

(0,2.5) and (100,97.5)

substitute in the formula

m=\frac{97.5-2.5}{100-0}

m=\frac{95}{100}

m=0.95

Find the y-intercept b

we have

m=0.95

point\ (0,2.5)

substitute i the linear equation  y=mx+b

2.5=0.95(0)+b

solve for b

b=2.5

Note It was not necessary to calculate the value of b because the value is given in the table

Remember that the y-intercept is the value of y when the value of x is equal to zero (the y-intercept is the point (0,2.5))

The linear equation is

y=0.95x+2.5

5 0
3 years ago
The cost to purchase a movie from Move Time is 3.00 per movie as well as a 10.00 membership fee. To purchase a movie from Movie
Anvisha [2.4K]

Answer:

20

Step-by-step explanation:

Let x represent the number of movies bought/downloaded

3x + 10 = 2x +30

Subtract 2x and 10 from both sides

x = 20

8 0
4 years ago
Read 2 more answers
Which mixed number is equal to 18/8 <br> 2 6/9<br> 2 5/8<br> 2 1/4<br> 1 2/8
Galina-37 [17]

Answer: 2 1/4

Step-by-step explanation:

4 0
3 years ago
Please help me asap!!
vivado [14]
X=16 LOLOL pls thank me
7 0
3 years ago
Can someone please help me with this
Alecsey [184]

angle at a straight line is =180

4+5+x=180

let x be angle at the tower

9+x=180

x=180-9

x=171°

and x is divide in to two then is 2x

there for

2x=171°

x=171/2

x=85.5°

then sin85.5°= 90/y

let y be the unknown feet

0.9969=90/y

y0.9969=90

y=90/0.9969

y=90.3ft.

7 0
3 years ago
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