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3 years ago

Christine biked 36 miles in 6 hours. What is her average speed in miles per hour? Please answer

Mathematics

2 answers:

melomori [17]3 years ago

5 0

Answer:

6 mph

Step-by-step explanation:

36 divided by 6

Studentka2010 [4]3 years ago

3 0

Answer:

6 mph

Step-by-step explanation:

To find his average speed for each mile per hour, you start by dividing with the miles by the hours:

$36\div6=6$

If you multiply 6 by 6, you'll get 36.

6 is your final answer!

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Answer:

Step-by-step explanation:

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4 years ago

Projectile Is shot upward from the surface of Earth with an initial velocity of 136 meters per second. Use the position

Anna007 [38]

Answer:

$v(3\,s) = 106.6\,\frac{ft}{s}$ , $v(15\,s) = -11\,\frac{ft}{s}$

Step-by-step explanation:

The velocity function of the projectile is obtained by deriving the position function:

$v(t) = -9.8\cdot t + 136$

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$v(3\,s) = -9.8\cdot (3) + 136$

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3 years ago

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Vladimir79 [104]

Answer:

Step-by-step explanation:

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3 years ago

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Elena-2011 [213]

147?... I believe that’s the answer.

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3 years ago

Help me answer this and explain it please! :)

Fynjy0 [20]

Answer:

90. 04987916

Step-by-step explanation:

Let HI be a

and GH be c

and GI be b

and <GHI be B

Using the law of Cosines,

b^2= -2ac cos (B) + c^2 + a^2

= -2(42)(60) cos (123)+60^2+42^2

= -5040 cos (123) +3600+1764

= -5040(-0. 544639035) +5364

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b^2= 8108. 980736

b= Sqrt ( 8108. 980736)

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3 years ago

Read 2 more answers