3 years ago

A car travels m miles per hour. Which variable expression represents the number of miles traveled in 8 hours?

Mathematics

1 answer:

insens350 [35]3 years ago

6 0

Answer:A Idk if this is right!

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Make w the subject of the relation p=2 (k+w)

ICE Princess25 [194]

Answer:

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3 years ago

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Ron practiced piano 1 2/3 hours on monday and 5/6 hour on tuesday. how much did he practice in all those two days

insens350 [35]

2.5 hours i think but i might be wrong :)

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3 years ago

5,698+12,326 is even number are odd number

Elden [556K]

Answer: Even

Step-by-step explanation:

Look at the ones place of each number, which in this case is 8 and 6.

8 + 6 = 14, which is an even number. This makes the sum of both numbers also an even number.

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3 years ago

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Section 5.2 Problem 6: Find the general solution <img src="https://tex.z-dn.net/?f=y%27%27%20%2B%206y%27%20%2B%2010y%2

mihalych1998 [28]

Answer:

$y=e^{-3t}(A\: cos\: t+B\:sin\:t)$

Step-by-step explanation:

Given Second-Order Homogenous Differential Equation

$y''+6y'+10y=0$

Use Auxiliary Equation

$m^2+6m+10=0\\\\(m+3)^2+1=0\\\\(m+3)^2=-1\\\\m+3=\pm i\\\\m=-3\pm i$

General Solution

$y=e^{pt}(A\: cos\: qt+B\:sin\:qt)\\\\y=e^{-3t}(A\: cos\: t+B\:sin\:t)$

Note that the DE has two distinct complex solutions $p\pm qi$ where $A$ and $B$ are arbitrary constants.

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2 years ago

If a cold object is in contact with a warm object,in which direction is heat transferred

forsale [732]

Answer:towards the cold object

Step-by-step explanation:

because heat goes from warmer places to cooler places.

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3 years ago