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Tju [1.3M]
4 years ago
5

Which equation represents a line parallel to the line shown on the graph?

Mathematics
1 answer:
Mama L [17]4 years ago
7 0

Answer:

-3x+3

Step-by-step explanation:

The equation to the line shown is formed as follows.

It passes through the points (-6,0) and (-8,6)

The gradient of the line=Δy/Δx

=(y₂-y₁)/(x₂-x₁)

=(6-0)/(-8--6)

=6/-2

=-3

The line parallel to the line shown has the same gradient i.e -3

Therefore the line in question is

-3x+3.

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1 - 3x = -5 <br><br> How do you solve it step by step
motikmotik

Answer:

x = 2

Step-by-step explanation:

1 - 3x = -5

Subtract 1  from each side

1-3x-1 = -5-1

-3x = -6

Divide each side by -3

-3x/-3 = -6/-3

x = 2

7 0
3 years ago
A cyclist travels 56 miles in 4 hours. What is the cyclist speed in feet per second
Step2247 [10]

Answer:

21.09 ft/s

Step-by-step explanation:

The first step is to create the ratio of speed/time.

\frac{56 miles}{4 hours}

Next we must simplify

\frac{14 miles}{1 hour}

Next we must convert 14 miles in to feet. There are 5280 feet in a mile.

14 * 5280ft = <u>75,920 feet</u>

Now for hours into seconds.

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Our new ratio is \frac{75920ft}{3600sec}

simplify.

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3 years ago
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san4es73 [151]

Answer:

Present Perfect Tense Examples

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Have written: They have written three letters already.

Have worked: I have worked here since I graduated school.

Has done: He has finished his homework.

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Step-by-step explanation:

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3 years ago
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8_murik_8 [283]
Keep in mind I've never actually attempted this kind of problem.

Calculate how far both planes are after 2.5 hours

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Answer:

Step-by-step explanation:

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