3 years ago

HELP!!! PLEASE HELP ME!

Mathematics

1 answer:

Karolina [17]3 years ago

3 0

5+2+7
Hope this helps

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Two angle measures a-32 b-47 what is the length of the side between them?

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Picture please !!!!!!

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3 years ago

Find the surface area of composite figure. use 3.14 for π. round to the nearest tenth

777dan777 [17]

Answer:

334 in^2.

Step-by-step explanation:

The surface area = area of the top prism + area of the bottom - 2 * area of the base of the top smaller prism

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2 years ago

A customer buys 17.01 in gas and requests one five dollar [$5] lottery ticket, two one dollar [$1] lottery tickets, and one [$3]

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3 years ago

Can you help me solve that

yuradex [85]

Answer:2.6

Step-by-step explanation:

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3 years ago

Read 2 more answers

At noon, ship a is 40 nautical miles due west of ship b. ship a is sailing west at 18 knots and ship b is sailing north at 17 kn

igor_vitrenko [27]

The distance between the ships changing at 92.29 Knots

Using the position of ship A as the reference point, at time t measured in hours past noon, ship A is 18 t miles west of this point and ship B is 40 + 17t north of this point.
The distance between ships is then

$d(t) = \sqrt{(18t)^{2} + (40+17t)^{2} } \\$

The rate of change of distance is -

$\frac{dd}{dt} = \frac{36t + 2(40 + 17t)17}{2\sqrt{18t^{2} + (40 + 17t) } }$

after putting t = 5 into this rate of change ,

we get, answer = 92.29

To learn more about differentiation from the given link

brainly.com/question/25081524

#SPJ4

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2 years ago