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Elden [556K]
3 years ago
15

A rope 63 feet long is cut into two pieces. One of the pieces is three times longer than the other piece. Which system of equati

ons yields the length of the short rope, s, and the long rope, l?
Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

The answer is

A) s + l = 63

l = 3s

Step-by-step explanation:

I took the test and this was the correct answer

algol [13]3 years ago
5 0

Answer:

try A?

Step-by-step explanation:

That may work I didn't get enough information but this may be the answer for it

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Step-by-step explanation:

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3 years ago
Simplify and write the trig expression in terms of sin and cos
dsp73

We have:

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Then we use trigonometric identities to change the negative sign of the trigonometric functions, so:

-sin(x)-cot(x)cos(x)=-\frac{1}{f(x)}

We clear f(x):

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we simply what we can:

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6 0
1 year ago
Pls help me, its not hard
natulia [17]

Answer:

1. y = -x + 3

2. y = x - 3

3. y = 3x + 1

4. y = -3x - 3

Step-by-step explanation:

Hello! sorry, I just saw your message on the question I answered before asking for help so here you go, these are the answers, hope this helps.

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3 0
3 years ago
Describe the procedure you<br> performed to derive the slope-intercept form of a linear equation.
defon

Answer:

1. You first have to find the slope

2. Next, you have to find the y-intercept

3. Finally, you have to put it in y = mx + b form.

Step-by-step explanation:

The slope of 2 points is; \frac{y_{2}- y_{1} }{x_{2}-x_{1}}

The y-intercept is; y-y_{1}=m(x-x_{1} )

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6 0
4 years ago
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Answer:

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Step-by-step explanation:

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