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3 years ago

13

URGENT!!! PLEASE HELP (30 points !!!)

1 answer:

melamori03 [73]3 years ago

5 0

The line with the arrows is where y=-3 is

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What is a proportional relationship?

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Answer:

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality

Step-by-step explanation:

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3 years ago

Write the place and value of 9 in 384.809

padilas [110]

Answer:

in the thousandths

Step-by-step explanation:

because it would go

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3 years ago

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Find the rectangular coordinates of the point (sqrt3,pi/6)

madreJ [45]

Answer:

$(x, y) = \left(\frac{3}{2}, \frac{\sqrt{3}}{2}\right)$

Step-by-step explanation:

The rectangular coordinates of the point are:

$(x,y) = \left(\sqrt{3}\cdot \cos\frac{\pi}{6}, \sqrt{3}\cdot \sin\frac{\pi}{6}\right)$

$(x, y) = \left(\frac{3}{2}, \frac{\sqrt{3}}{2}\right)$

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3 years ago

What is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (-2, 4)?

koban [17]

Since it is parallel, the slopes are equal.

The equation of required line is:

$5x+2y=c$

where, $c$ is some constant we have to determine using additional conditions.

The condition is that the line passes through $(-2,4)$

Put (-2,4) in our equation.

$5(-2)+2(4)=c=(-10)+8=-2$

Hence, $c=-2$

The final equation is: $\boxed{5x+2y=-2}$

Convert this to the form in the options.

Answer is y=-5/2 x-1

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Answer:

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Step-by-step explanation:

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