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2 years ago

The lines below are parallel. if the slope of the green line is -3 what is the line of the red line

Mathematics

2 answers:

n200080 [17]2 years ago

8 0

Since they are parallel they have the same slope, thus the slope of the red line is -3.

coldgirl [10]2 years ago

7 0

If two lines are parallel, their slopes are equal. Thus, the slope of the red line is also -3.

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List from least to greatest 0,-5.5,-15,15,25,-25

S_A_V [24]

Answer:

-25,-15,-5.5,0,15,25

Step-by-step explanation:

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3 years ago

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Which number is a rational number?

erik [133]

Answer:

Step-by-step explanation:

17.156 is the irrational number as it is terminating(means it ends)

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2 years ago

Which expression is equivalent to 63 + 27?

azamat

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2 years ago

PLEASE HELP ME WITH THIS! A flower bed is in the shape of a triangle with one side twice the length of the shortest side, and t

LUCKY_DIMON [66]

Answer:

A=60, B=80, and C=67

Step by step explanation:

B= 2a

C= a+27

With the information, you get the equation:

A+A+27+2A=187

Then, you have to simplify.

You then get 4a+27=187.

Now, you subtract 27 from both sides to get: 4a=60.

Divide both sides by 4 to get A= 60.

If A=60, 2A=80, so B=80. A+27=67, so C=67.

You check this by adding them up to see if they equal to 187, which in fact, they do.

A=60, B=80, and C=67.

Hope this helped!

7 0

2 years ago

PLEASE HELP!!!<br> Find MG.<br> ∆EGF~∆EML.

stiv31 [10]

Answer:

$MG=56\ units$

Step-by-step explanation:

step 1

Find the value of x

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem we have that

∆EGF~∆EML

$\frac{EG}{EM}=\frac{EF}{EL}$

substitute the given values

$\frac{5x+2}{16}=\frac{126}{28}$

solve for x

$5x+2=\frac{126}{28}(16)$

$5x+2=72\\5x=70\\x=14$

$EG=5x+2=5(14)+2=72\ units$

step 2

Find MG

we know that

$MG=EG-EM$

substitute

$MG=72-16=56\ units$

3 0

3 years ago