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Tems11 [23]
4 years ago
7

Write an equation in standard form for the line described.

Mathematics
1 answer:
Ostrovityanka [42]4 years ago
6 0

Answer:

y=(1/2)x+13/2

Step-by-step explanation:

2x+y=3

y=-2x+3 so the slope is -2

if another line is perpendicular to y=-2x+3, it's slope m is -(1/-2)=1/2

The line is : y-9=(1/2)(x-5)

y=(1/2)x+13/2

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Please help!!!!! this worksheet is due by the end of class​
Rainbow [258]

Answer:

Slope: 6

y-intercept: 8

x-intercept: -4/3

Step-by-step explanation:

Isolate the y. Note the equal sign, what you do to one side, you do to the other. First, divide 2 from both sides:

(2y - 6x - 8)/2 = (0)/2

y - 6x - 8 = 0

Isolate the variable, y. Add 6x and 8 to both sides:

y -6x (+6x) - 8 (+8) = 0 (+6x) (+8)

y = 0 + 6x + 8

y = 6x + 8

The slope intercept form is: y = mx + b, in which m = slope, and b = y-intercept.

Slope: 6

y-intercept: 8

To find the x-intercept, plug in 0 for y in the equation:

y = 6x + 8

0 = 6x + 8

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 8 from both sides:

0 (-8) = 6x + 8 (-8)

-8 = 6x

Isolate the variable, x. Divide 6 from both sides:

(-8)/6 = (6x)/6

x = -8/6

x = -4/3

x-intercept: -4/3

~

8 0
4 years ago
What is the height of a right circular cylinder made from a rectangular sheet of lengil
Talja [164]

Answer:

15 cm

Step-by-step explanation:

When the rectangular sheet rolled along its length, the breadth becomes the height of the cylinder, and the length becomes the circle, so the height is 15 cm

5 0
4 years ago
Can some one answer this?
timofeeve [1]

9514 1404 393

Answer:

  (c)  2

Step-by-step explanation:

A graph shows the zeros are -5, -3, 0, 2. Of these, only 2 is on your list.

  2 is a zero of the expression

4 0
3 years ago
I have no idea what the answer is to this, I've tried everything Math is definitely my weakest subject.
oksian1 [2.3K]
After t years, 0.5^(t/29) of the original amount remains. 
<span>500·0.5^(58/29) = 500·0.5² = 500·0.25 = 125 g</span>
5 0
3 years ago
Which of the following are one dimensional and have infinite length?
Vlad1618 [11]
Correct answer -

Ray

line
6 0
3 years ago
Read 2 more answers
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