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2 years ago

Write the equation of a line that is parallel to y=-0.75x and that passes through the point (8,0)

1 answer:

8 0

So for a linear line to be parallel to another line, they have to have the same slopes. The given line has a slope of -.75

If we use the point slope formula, which is y - y1 = m( x - x1 ) we can plug in the slope and the point that the line must go through to get the new line.

y - 0 = -.75( x - 8 )

y = -0.75x + 6

The equation of the line that is parallel to y = -0.75x and passes through (8,0) is

y = -0.75x + 6

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What kind of numbers are in the descending pattern?

Olin [163]

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3 0

3 years ago

Help me with this thanks

fredd [130]

Answer:

Volume of composite is 483 $mm^3$

Step-by-step explanation:

We need to add the volume of a rectangular prism (7 mm x 12 mm x 3 mm) to a semi-cylinder (of radius 3.5 mm and height 12 mm):

Volume of the prism = 7 x 12 x 3 $mm^3$ = 252 $mm^3$

Volume of the semi-cylinder = $\frac{\pi\,\,R^2\,\,H}{2} = \frac{\pi\,\,(3.5)^2\,\,(12)}{2} =230.907 \,\,mm^3$

Therefore the sum of both volumes gives:

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WHich can be rounded to the nearest whole number as: 483 $mm^3$

4 0

3 years ago

Find the equation of the line, given the following information:

satela [25.4K]

Answer: y = 2x-2

IF YOU NEED A CLEARER EXPLANATION, PLEASE LET ME KNOW

Step-by-step explanation:

3 0

2 years ago

Find the product of 4 2/7 x 3 1/2

Fiesta28 [93]

Answer:

Hey there!

The product of these two fractions would equal 15.

Hope this helps :)

8 0

3 years ago

Read 2 more answers

Solve |12x + 1| = 10<br> (9/2, 11/2)<br> (-9/2, 9/2)<br> (-112.9/2)

Reil [10]

|12x + 1| = 10

Remove the absolute value term and make two equations:

12x +1 = 10

12x +1 = -10

Now solve for both x values:

12x +1 = 10

Subtract 1 from both sides:

12x = 9

Divide both sides by 12:

x = 9/12

12x +1 = -10

Subtract 1 from both sides:

12x = -11

Divide both sides by 12:

x = -11/12

The answer would be (-11/12, 912)

8 0

2 years ago