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miv72 [106K]
3 years ago
7

What is a differential equation

Mathematics
1 answer:
pickupchik [31]3 years ago
5 0
A differential equation is one that contains the derivative of a function.  For example f(x) + 3 = 4f'(x) - 2.  Usually you will be given one of the functions and initial conditions if you have to solve.
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Plz Solve Will Mark Brainliest and No Stealing Points Or Will Report<br> Part 1
nata0808 [166]

Answer:

I'm telling you once in my life, I committed mistake and I'M NOT POINT STEALER. put that in mind. You hurt me.

Let's solve for x.

2x+3y=5

Step 1: Add -3y to both sides.

2x+3y+−3y=5+−3y

2x=−3y+5

Step 2: Divide both sides by 2.

2x

2

=

−3y+5

2

x=

−3

2

y+

5

2

Answer:

x=

−3

2

y+

5

2

5 0
3 years ago
Which answer choice correctly identifies the extraneous information in the problem?Samuel is 10 years old. He mowed the neighbor
charle [14.2K]

Answer:

D

Step-by-step explanation:

no reason for the question to include his age

4 0
3 years ago
Read 2 more answers
The variable z is directly proportional to x, and inversely proportional to y. When x is 20 and y is 6, z has the value 66.66666
sergejj [24]

Answer:

41.667 to the nearest thousandth.

Step-by-step explanation:

z = kx/y where k is the constant of proportionality.

Inserting the given values:

66.666666666667 = k*20/6

20k = 6*66.666666666667

k = 6*66.666666666667 / 20

=  20

So the equation of variation is z = 20x /y

When x = 25 and y = 12:

z = 20*25/12

= 41.666666666667.

6 0
3 years ago
Can someone tell me how to do it
astra-53 [7]
First you find out how many female sheep there are by doing 113-47=66. Then do 66-47 to find out how many more females there are. So the answer is 19.
7 0
3 years ago
Read 2 more answers
Pls help???????? need to have an explanation also
Ratling [72]

Answer:

I would say the answer is 40 cookies

Step-by-step explanation:

The reason I say this is because if you write out the amount of cookies she can make with 6 cups of flour, you would get 30/6. 30 and 6 are both divisible by 6, so if you divided both by 6 you will get 5/1. 1 times 8 is 8, so if you multiply 5 by 8 you will get 40 cookies.

Hope this helped!

7 0
3 years ago
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