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3 years ago

Say you want to create a ladder .which lines should be parallel and perpendicular to each?

Mathematics

2 answers:

Alik [6]3 years ago

8 0

The two outer "strands" should be parallel and the rungs should be perpendicular to the strands.

AlladinOne [14]3 years ago

4 0

The lines going up and down would be parallel and the lines going sideways that you would put your feet on to climb up would be perpendicular

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40 POINTS!!! PLEASE HELP!!!

Ede4ka [16]

Answer:

41.8 degrees for both angles

Step-by-step explanation:

Because the angle is bisected, it creates two equal, lesser angles. This means that the larger angle must be divided by two.

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2 years ago

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Is 20% greater than 0.02

Ket [755]

Yep it is greater. Hope this helps

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3 years ago

A line passes through (3, 7) and (6, 9). Which equation best represents the line?

WARRIOR [948]

The answer is the first option
y=3/2x+5

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2 years ago

Pls help With this question thank you

Lapatulllka [165]

Answer:

$CD=4 \text{ cm }$

Step-by-step explanation:

We have a similarity of triangles. Once the side BC and ED are parallel,

$\frac{BC}{AC} =\frac{ED}{AD}$

$\frac{10}{AC} =\frac{5}{4}$

Once $AC=AD+CD \Rightarrow AC=4+CD$

$\frac{10}{4+CD} =\frac{5}{4}$

$5CD+20=40$

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$CD=4 \text{ cm }$

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3 years ago

Write and solve an equation to find the value of X

Mumz [18]

Angles on a straight line add up to 180 degrees so

45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left

3x = 135
Then divide both sides by 3
x = 45

Answer is X = 45

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2 years ago

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