2 years ago

1) - (-2 - 5x)

1 answer:

7 0

Assuming that we are solving for x when each equation is equal to zero, the solutions are:

1) -.4
2) 1/3
3) 2
4) 7/3
5) -4

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Write the equation of the line that passes through the points (4,1) and (-6,9). Put your answer in fully reduced point-slope for

erastovalidia [21]

Answer:

<u>Find the slope:</u>

$m = \frac{y2-y1}{x2-x1} = \frac{9 - 1}{-6 - 4} = -\frac{8}{10} = -\frac{4}{5}$

<u>Use point-slope form and one of the points:</u>

y - y₁ = m(x - x₁)
$y - 1 = -\frac{4}{5}(x - 4)$

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Is 100mm or 1dm GREATER LESS THAN OR EQUAL?

fredd [130]

$100\ mm=10\ cm\ \ \ and\ \ \ 1\ dm=10\ cm\ \ \ \Rightarrow\ \ \ 100\ mm=1\ dm$

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3 years ago

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The variable in a relation who’s value depends on the value of the independent variable is called what?

Viefleur [7K]

That is called the dependent variable. It depends upon the value of the independent variable.

f(x)=y

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Any questions please feel free to ask. Thanks

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3 years ago

Phillip watched a beach volleyball game from 1:45pm to 2:00pm.how many degrees did the minutes hand turn?

VikaD [51]

For this case, the first thing to do is to calculate the time you were watching the game.
We have then:
2:00 - 1:45 = 15 minutes
Then, the amount of degrees is given by:
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Answer:
the minutes hand did turn about:
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2 years ago

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The four angles of a quadrilateral are in the ratio 2:3:5:8. Find the angles

sp2606 [1]

Answer:

Step-by-step explanation: let 2:3:5:8 be 2x,3x,5x,8x respectively .

*angles in a quadrilateral is 360 degree

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*x=360/18

*x=20

now substitute x in these:

2x=2x20=40

3x=3x20=60

5x=5x20=100

8x=8x20= 160

so these are the following angles: 40,60,100 and 160

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3 years ago