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3 years ago

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The slope of a line is -1/5, and the y-intercept is 5. What is the equation of the line written in general form?

2 answers:

serg [7]3 years ago

6 0

The slope of a line is -1/5, and the y-intercept is 5. What is the equation of the line written in general form?

Answer:

x + 5y - 25 = 0

Sholpan [36]3 years ago

4 0

The general form is ax+by=c, let's first what we have to create the line in point-slope form, which is:

y-y1=m(x-x1), m=slope and (x1,y1) is any point on the line.

We are given m=-1/5 and (xy)=(0,5) so

y-5=(-1/5)(x-0)

y-5=-x/5 mutiply both sides by 5

5y-25=-x add x to both sides

x+5y-25=0 add 25 to both sides

x+5y=25

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44 is equal to 8 times a number minus 4. what is the number?

postnew [5]

Answer:

6

Step-by-step explanation:

Let "a number" = x

44 = 8x - 4

Simplify. 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 add 4 to both sides:

44 (+4) = 8x - 4 (+4)

44 + 4 = 8x

48 = 8x

Isolate the variable, x. Divide 8 from both sides:

(48)/8 = (8x)/8

x = 48/8

x = 6

6 is your answer.

~

3 0

4 years ago

Read 2 more answers

The table below shows the quantities of onions consumed

Grace [21]

Answer:

The graph is attached

Step-by-step explanation:

Th table that shows the quantities of onions consumed (in kilogram) over 5 weeks by a person is as follows: (see the attached file)

Plot the points $(1,1),(2,2),(3,3),(4,4),(5,5)$ on the graph.

(see the attached file)

<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> docx </span>

<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pptx </span>

6 0

3 years ago

Julie is digging a square area in her backyard a for a vegtable garden. If the area is 52 square feet, what is the approximate l

AURORKA [14]

Answer:

<em>The correct option will be: (b) 7 feet.</em>

Step-by-step explanation:

Suppose, the length of the garden is $x$ feet.

As the <u>shape of the garden is like a square, then the area of the garden</u> will be: $(length)^2 = x^2$ feet²

Given that, the <u>area is 52 square feet</u>. So, the equation will be.......

$x^2= 52\\ \\ x=\sqrt{52} = 7.211.... \approx 7$

So, the approximate length of the garden will be 7 feet.

4 0

3 years ago

Please help me with question 26

AleksAgata [21]

Answer: B) 65 degrees

-----------------------------------------------------

angle AEB = angle GEC
5x = 3x+10
5x-3x = 10
2x = 10
x = 5

angle GEC = 3x+10
angle GEC = 3*5+10
angle GEC = 25 degrees

Angle FEG = 90 - (angle GEC)
Angle FEG = 90 - 25
Angle FEG = 65 degrees

5 0

3 years ago

1/3 X 12 = 12 X ___ = __

valkas [14]

1/3=4 hop this help you

8 0

3 years ago