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3 years ago

Is y= 1/2x -4 a linear equation

Mathematics

2 answers:

trasher [3.6K]3 years ago

8 0

Answer:

Yes

Step-by-step explanation:

Linear means a line, and x is not squared or anything in this equation. If you were to graph it, it would be a line.

Nutka1998 [239]3 years ago

8 0

Answer:

Yes it is a linear equation!

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The average radius of Jupiter is 4.34 x 10^4 miles. The average sun radius of the sun is 4.32 x 10^5. How many times greater is

Oksanka [162]

Answer:

The average radius of sun is approximately 9.95 times the average radius of Jupiter.

Step-by-step explanation:

We are given the following in the question:

Average radius of Jupiter =

$4.34\times 10^{4}\text{ miles}$

Average radius of the sun =

$4.32\times 10^{5}$

Relation between average radius of sun and average radius of Jupiter =

$\displaystyle\frac{\text{Average radius of Sun}}{\text{Average radius of Jupiter}}\\\\= \frac{4.32\times 10^{5}}{4.34\times 10^{4}}\\\\\displaystyle\frac{\text{Average radius of Sun}}{\text{Average radius of Jupiter}} = 9.953917\\\\\text{Average radius of Sun} \approx 9.95\times \text{(Average radius of Jupiter)}$

Thus, the average radius of sun is approximately 9.95 times the average radius of Jupiter.

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3 years ago

What is 48:12 simplified

Zigmanuir [339]

The answer is 4:1

48/12 is 4

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3 years ago

Hiii need help I'm in exam

Gnesinka [82]

8x^2 plus 8x , use the box method ! It is very helpful for area and any other multiplication

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3 years ago

What is the slope of the line that passes through (-2, 7) and (4, 9)?

Bond [772]

$\bf (\stackrel{x_1}{-2}~,~\stackrel{y_1}{7})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{9}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{9-7}{4-(-2)}\implies \cfrac{9-7}{4+2}\implies \cfrac{2}{6}\implies \cfrac{1}{3}$

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4 years ago

Read 2 more answers

A youth club organizer is plannning a day trip for the club members. The cost of the trip is $330 and club has already saved $75

alexgriva [62]

Answer:

Step-by-step explanation:

330 = 21x + 75

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3 years ago