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3 years ago

What do I do about this?

Mathematics

2 answers:

ELEN [110]3 years ago

7 0

Answer:

you can get a VPN and it will let you view restricted content

sweet [91]3 years ago

4 0

Answer:

i have the same thing!!!

Step-by-step explanation:

i dont know what to do either

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PLEASE HURRY: Which equation describes the same line as y-5=-2(x+4)

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Answer:

Step-by-step explanation:

Hope this helps:)

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3 years ago

What percent of 75 is 10? Which of the following choices can be used to solve this problem?

ICE Princess25 [194]

10 of 75 is 13.33%

10 of 75 can be written as 10/75

Multiply both numerator and denominator by 100.

10/75 x 100/100 = 13.33%

If you are using a calculator, simply enter 10 / 75 x 100 which will give you 13.33 as the answer.

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4 years ago

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A display case of video games is marked 1 for $12. If Erin has $216, how many video games can Erin get? (Assume no tax or other

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Answer:

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3 years ago

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Can you please help me with this question

Naily [24]

Answer:

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Step-by-step explanation:

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3 years ago

[30 POINTS] Please help!!!

Len [333]

Answer:

Part 1) $y=1.5x+5$

Part 2) $y=-(2/3)x-(11/3)$

Part 3) $y=0.25x+2.75$

Part 4) $y=-2x+5$

Part 5) $y=0.5x-1$

Part 6) The graph in the attached figure

Step-by-step explanation:

Part 1) we have

$m=3/2=1.5$

$point(-2,2)$

The equation of the line into point slope form is equal to

$y-y1=m(x-x1)$

substitute

$y-2=1.5(x+2)$

$y=1.5x+3+2$

$y=1.5x+5$

Part 2) we know that

If two lines are perpendicular

then

the product of their slopes is equal to minus one

$m1*m2=-1$

the slope of the line 1 is equal to

$m1=1.5$

Find the slope m2

$1.5*m2=-1$

$m2=-2/3$

Find the equation of the line 2

we have

$m2=-2/3$

$point(-7,1)$

The equation of the line into point slope form is equal to

$y-y1=m(x-x1)$

substitute

$y-1=(-2/3)(x+7)$

$y=-(2/3)x-(14/3)+1$

$y=-(2/3)x-(11/3)$

Part 3) we have

$m=1/4=0.25$

$point(1,3)$

The equation of the line into point slope form is equal to

$y-y1=m(x-x1)$

substitute

$y-3=0.25(x-1)$

$y=0.25x-0.25+3$

$y=0.25x+2.75$

Part 4) we have

$m=-2$

$b=5$ -----> y-intercept

we know that

The equation of the line into slope intercept form is equal to

$y=mx+b$

substitute the values

$y=-2x+5$

Part 5) we have that

The slope of the line 4 is equal to $-2$

the slope of the line perpendicular to the line 4 is equal to

$-2*m=-1\\m=(1/2)=0.5$

therefore

in this problem we have

$m=0.5$

$point(-2,-2)$

The equation of the line into point slope form is equal to

$y-y1=m(x-x1)$

substitute

$y+2=0.5(x+2)$

$y=0.5x+1-2$

$y=0.5x-1$

Part 6)

using a graphing tool

see the attached figure

3 0

3 years ago