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3 years ago

The speed limit on a highway is 70 miles per hour about how fast is this in miles per minute

1 answer:

7 0

$\frac { 70 \textrm{ miles}}{1 \textrm{ hour}} = \frac {70 \textrm{ miles}}{60 \textrm{ minutes}} = \frac{70}{60} \frac{\textrm{ miles}}{ \textrm{ minute}} = 1.167 \textrm{ mile per minute }$

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nalin [4]

Answer:

x=59deg

Step-by-step explanation:

We will use tangent to find the angle because we do not know the length of the hypotenuse.

Tan(x)=opp/adj

Tan(x)=30/18

Tan(x)~59

So the last option is correct. 59deg

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2 years ago

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shusha [124]

Answer:

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Step-by-step explanation:

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3 years ago

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Gala2k [10]

Answer/Step-by-step explanation:

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6 0

3 years ago

Only the circled ones

ozzi

2.

M must be (0,0) since it coincides with the origin
R must be (a+b, √(a²-b²)).
The x-coordinate is b from A translated to the right by a.
The y-coordinate is the same as A.

(I think the square root is there to confuse you).

3.

R(0,0)
C(a,b) (same x as T, same Y as E)

5.

Not sure how to prove that.

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3 years ago

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Murrr4er [49]

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5 0

3 years ago

Read 2 more answers