1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
antiseptic1488 [7]
3 years ago
13

What is the rate of change for 2y+3=3x

Mathematics
1 answer:
Elenna [48]3 years ago
5 0
The rate of change in z at (4,9) as we change x but hold y fixed is = 3/[2sqrt(3x+2y)] put x = 4 , y = 9 = 3/[2sqrt(12+18) = 3/[2sqrt(30)] The rate of change in z at (4,9) as we change y but hold x fixed is = 1/sqrt(3x+2y) put x = 4, y =9 = 1/sqrt(30)
You might be interested in
Which is TRUE about ALL expressions?
Zanzabum

Expressions do not have an equal sign (although they can have operators such as plus or minus).

2x+1 is an expression.

2x+1=1 is an equation since it has an equal sign.

8 0
3 years ago
How do you prove that BC is bisecting angle ABA
mr_godi [17]

Answer:

go to khan academy and u can find a vid. answer there!

Step-by-step explanation:

5 0
3 years ago
Arrange 31/40, 78%, 0.7 in ascending order
Setler [38]
It would be first 31/40,0.7,78%

It might be wrong

5 0
3 years ago
Read 2 more answers
Please help !!!! picture shown
Serhud [2]
\sqrt{10 x^{2} }·\sqrt{5x}=\sqrt{50 x^{3} }. This can be simplified to 5x\sqrt{2x}, because √50 simplifies to 5√2 (since 5x5x2 equals 50) and the square root sign takes x² from x³ and turns it into just x.
4 0
3 years ago
Read 2 more answers
The probability that an egg on a production line is cracked is 0.01. Two eggs are selected at random from the production line. F
musickatia [10]

Answer:

P(X \geq 1)=1-P(X

P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801

And replacing we got:

P(X \geq 1) = 1-0.9801 = 0.0199

Step-by-step explanation:

Let X the random variable of interest "number of craked eggs", on this case we now that:

X \sim Binom(n=2, p=0.01)

The probability mass function for the Binomial distribution is given as:

P(X)=(nCx)(p)^x (1-p)^{n-x}

Where (nCx) means combinatory and it's given by this formula:

nCx=\frac{n!}{(n-x)! x!}

And we want to find this probability:

P(x \geq 1)=1-P(X

And we can find the probability:

P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801

And replacing we got:

P(X \geq 1) = 1-0.9801 = 0.0199

5 0
3 years ago
Other questions:
  • Given a point and a plane, how do you find a line that is parallel to the plane that passes through the point?
    5·1 answer
  • Partial product 342 x 405
    6·2 answers
  • What else must you know to prove the triangles here by SAS
    7·1 answer
  • Solve −3x2 − 4x − 4 = 0.
    10·1 answer
  • I will give Brainliest Answer to help me, please
    5·1 answer
  • Write 6.25 as a fraction 
    10·2 answers
  • Given: AB ∥ DC , m CB =62°, m∠DAB=104° Find: m∠DEA, m∠ADB
    12·1 answer
  • Pls help!!! What is this expression in simplified form?
    5·1 answer
  • 3 When 25 x+2y-* x-12y+3) x-1ży+3) is simplified, what is the resulting expression? 1 Tox+23y+6 7. x+23y+6 x+85y+8 1 Tox+4*x+3​
    6·1 answer
  • Solve the following equation or inequality for the unknown variable. Round answer to two decimal places if necessary.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!