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spin [16.1K]
3 years ago
9

The perimeter P of a rectangle is calculated using the formula P = 2(l + w), where l and w are the length and width of the recta

ngle. Rearrange the formula to make length (l) the subject.
Mathematics
1 answer:
arlik [135]3 years ago
4 0

Answer:

P = 2(l + w)

P = 2l + 2w

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The measure of the​ angle's supplement is 60
Sever21 [200]

Answer:

80°

Step-by-step explanation:

Let the angle be x then four times it's complement plus 60, that is

4(90 - x) + 60 ← is it's supplement

Supplementary angles sum to 180°

Sum the angle and it's supplement and equate to 180

x + 4(90 - x) + 60 = 180 ← distribute and simplify left side

x + 360 - 4x + 60 = 180

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A line has a slope of -4 and passes through the point (2,-5) <br> which is the equation of the line
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Answer:

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Step-by-step explanation:

The components of a vector are found by subtracting the tail from the head.

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⇒ The component form is (4, -8), or maybe 4<em>i</em> -8<em>j</em>.

_____

<em>Additional comment</em>

There are many ways that the components of vectors can be described. The particular format you are expected to use will likely be found in your curriculum materials.

4 0
2 years ago
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