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4 years ago

7

What is the best estimate for the square root of 15?

2 answers:

babunello [35]4 years ago

6 0

Answer:

3.9

Step-by-step explanation:

olganol [36]4 years ago

5 0

The answer is 4.2 because 4 and 2 are a common multiplayer and divider

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A line has a slope of 1/5 and a run = 30. What is the<br> rise?

pashok25 [27]

Answer:

<h2>rise = 6</h2>

Step-by-step explanation:

$slope=\dfrac{rise}{run}\\\\\text{We have}\\\\slope=\dfrac{1}{5},\ run=30\\\\\text{Substitute:}\\\\\dfrac{1}{5}=\dfrac{rise}{30}\qquad\text{cross multiply}\\\\5rise=(1)(30)\\\\5rise=30\qquad\text{divide both sides by 5}\\\\\dfrac{5rise}{5}=\dfrac{30}{5}\\\\rise=6$

8 0

3 years ago

Sprint to the finish the professional cyclist travels 380 meters in 20 seconds. At that rate how far does the cyclist travel in

kumpel [21]

Answer:

57 meters

Step-by-step explanation:

we know that

Sprint to the finish the professional cyclist travels 380 meters in 20 seconds

so

using proportion

Find out how far does the cyclist travel in 3 seconds

Let

x -----> the distance in meters

$\frac{380}{20}\frac{m}{sec}=\frac{x}{3}\frac{m}{sec}\\\\x=380(3)/20\\\\x=57\ m$

3 0

3 years ago

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The following set of coordinates represents which figure? (−5 ,2), (−3, 4), (1, 0), (−1, −2) (6 points)

Elina [12.6K]

I can give you the expression or you give me the chose.
expression is y=x-1

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3 years ago

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I need help solving this asap

quester [9]

Answer:

the answer will be A

Step-by-step explanation:

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4 years ago

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If f(n) = -6n + 2, find t 5/6

inessss [21]

So you need to add 6n with +2 then 5-7

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3 years ago