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klio [65]
3 years ago
10

Determine whether the given relation is an implicit solution to the given differential equation. assume that y is a function of

x.
Mathematics
1 answer:
Xelga [282]3 years ago
6 0
Differentiate:x^2 + y^2 = 4 
You get this:2x + 2yy' = 0 
bring the x variable on the other side:2yy' = -2x 
Now divide 2y to leave y' by itself:y' = -2x/2y 
Answer: y' = -x/y 
The given relation is not a implicit solution to the given differential equation.
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4 more than the price p as a alegebraic expression
hram777 [196]

Answer:

p+4 should be the answer

5 0
3 years ago
-1/2 + ( 3/4 x 4/9)
SIZIF [17.4K]

Answer:

-1/6

Step-by-step explanation:

-1/2 + ( 3/4 x 4/9)

PEMDAS says parentheses first

Rearranging the fractions

-1/2 + ( 3/9 x 4/4)

-1/2 + (1/3*1)

-1/2 + 1/3

Getting a common denominator of 6

-1/2 *3/3 + 1/3 *2/2

-3/6+2/6

-1/6

5 0
3 years ago
PLEASE HELP, 40 POINTS!!!!!!!!!!!!!!!!!!!
andriy [413]
Eu nu știu engleză fiule
6 0
2 years ago
It take 6 Pounds of flour to make 36 cakes. How much flour is needed to make 9 cakes?
Natali5045456 [20]

Answer:

54 pounds

Step-by-step explanation:

To find out how much flour is needed to make 9 cakes, we first need to find out how much much flour is needed to make 1 cake. For that, we need to divide 6 by 36. That will give you 6. Now that we know how much flour is needed to make 1 cake, we will just have to multiply 6 by 9 to find out how much flour is needed to make 9 cakes. That will give you 54 pounds, which is your final answer.

4 0
2 years ago
Solve the following problem, round your answer to the nearest 2 decimal places if needed.
blondinia [14]

Applying the midsegment theorem, the <u>value of x = 5</u>

<em><u>Recall:</u></em>

  • The midsegment theorem of a triangle states that the length of the mid-segment (DE) which is parallel to the third side (AC), is half the length of the third side AC of triangle BAC.

<em><u>Thus:</u></em>

DE = 1/2(AC)

  • Substitute

2x - 3 = 1/2(x + 9)

  • Multiply both sides by 2

2(2x - 3) = x + 9

4x - 6 = x + 9

  • Combine like terms

4x - x = 6 + 9

3x = 15

  • Divide both sides by 3

x = 5

Therefore, applying the midsegment theorem, the <u>value of x = 5</u>

<u></u>

Learn more about the midsegment theorem on:

brainly.com/question/7423948

5 0
2 years ago
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