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KonstantinChe [14]
3 years ago
7

Hola chicos, soy nuevo en brainly, y estoy teniendo algunos problemas con el curso de ecuaciones diferenciales, podrían por favo

r ayudarme con algunos ejercicios que me dejaron en la U.
Resolver por el método homogéneo

Hello guys, im new in brainly, and I'm having some problems with the differential equations course, could you please help me with some exercises that were left to me in the U.
Solving by the homogeneous method

Mathematics
1 answer:
weqwewe [10]3 years ago
7 0

Answer:

hi!!

Step-by-step explanation:

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Over a period of 12 weeks, Carlos ran an average of 21 miles per week. How many kilometers is this? Round your answer to the nea
velikii [3]

Answer:

405.80

Step-by-step explanation:

So, we know Carlos ran 21 miles per week, for 12 weeks....

That makes 21 mi/wk x 12 weeks = 252 miles.

Then we know each km is 0.621 mile.

So, we divide 252 miles by 0.621 mile/km to get= 405.80 km

Dividing miles by miles/km gives us the unit we want (km).

<u>There was a trap in this question,</u> because if instead of dividing the 252 miles by 0.621 you would have multiplied it, you would have gotten another answer listed... just not the right one. :-)

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4 years ago
Consider the function f(x)=x^2 . What effect does adding 2 to the input have on the graph of the function? Shifts the graph down
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3 years ago
Can you help me please
schepotkina [342]
The answer to the problem is A) 20 feet below sea level
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4 years ago
Helpppppppppppp plss with this problem
3241004551 [841]

Given :7872 ÷ 305.

Because it's estimation. So, we need to estimate the number 7872 to 8000.

In order to divide 8000 by a number we need to estimate 305 to the 400. Because 400 is exact divisor of 8000.

If we divide 8000 by 400 we get 20.

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4 years ago
Find the equation of the line.
zhuklara [117]

Answer:

y=-1/3x-2

Step-by-step explanation:

First off, lets outline that parallel lines have the <u>Same Slope</u>. So we can plug in -1/3 as our slope, or m.

Lets plug in -1/3 as our slope in Point Slope form to find the y intercept. Point slope form should be attached in an image below.

1) Plug slope and points into point slope form:

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y+1=-1/3x-1

3) Subtract 1 from both sides:

y=-1/3x-2

Now we have our answer is slope intercept form!

Please let me know if you have any questions :)

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3 years ago
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