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
OlgaM077 [116]
3 years ago
10

Please help i need the answer​

Mathematics
1 answer:
viktelen [127]3 years ago
4 0

Answer:

Q=\frac{p^2}{9}

Step-by-step explanation:

P = 3√Q

Solve for Q

First we want to get rid of the 3

Because 3 is being multiplied by the √Q we can get rid of it by dividing both sides by 3

So first step is to divide both sides by 3

P / 3 = (3√Q) / 3

simplify

P / 3 = √Q

Next we want to get rid of the square root sign. We can do this by taking the square of each side

So the next step is to square each side

(P / 3)² = √Q²

Simplify

P² / 9 = Q

And we are done!

You might be interested in
The graph represents function 1, and the equation represents function 2:
Veseljchak [2.6K]

If there was a graphical representation, I would be happy to assist you.

6 0
4 years ago
Which description of the vector shown is correct? O The magnitude is 777, and the direction angle is approximately 315º. The mag
Butoxors [25]

Step-by-step explanation:

I think the typing of the answer options must have some typos.

the magnitude of a vector is the length of the vector.

the length of the vector is Pythagoras over its coordinates.

this vector goes from (3, -6) to (-4, 1), so the relative vector coordinates are -4 - 3 and 1 - -6 = -7, 7.

so the magnitude of length of the vector is

sqrt((-7)² + 7²) = sqrt(49+49) = sqrt(98)

= 9.899494937...

the direction angle is the angle of the vector with the x-axis.

it is the inverse tan of y/x. and in this case in the second (upper left) quadrant, since the vector is pointing up and left.

the inverse tan of 7/-7 = inverse tab of 1/-1 =

inverse tan of -1 in the second quadrant is 135°.

4 0
3 years ago
Ajar contains 12 red balls, 7 green balls, 10 white balls, and 7 yellow balls.
USPshnik [31]

Answer:

C. Independent, 49/1296

Step-by-step explanation:

A jar contains 12 red balls, 7 green balls, 10 white balls, and 7 yellow balls.

Total balls = 12+7+10+7

Total balls= 36

Two balls are chosen at random with replacement.

The probability that the both balls are green = probability of the first ball to he green * probability of the second ball to be green

The probability that the both balls are green= 7/36 * 7/36

The probability that the both balls are green= 49/1296

The probability that the both balls are green= 49/1296

8 0
3 years ago
Which of these are accepted as true without proof?
dimulka [17.4K]
Opinions because they are never wrong its just what you think not anyone else

7 0
3 years ago
Read 2 more answers
Please help brainliest to correct answer
jekas [21]
The first one is -4 and the second one is 6.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the following equation algebraically: 5x^2=60
    13·1 answer
  • Solve the system of equations. y =9x y =2x + 63
    12·2 answers
  • Can someone answer by EXPLAINING the question detailed please I am trying to get it
    15·1 answer
  • Find the cotangent of the angle in standard position in which the terminal side passes through the point (6, 8).
    15·1 answer
  • Which of the following is a solution of 4x + 5y ≤ 20?
    5·2 answers
  • What is an estimate for 309 times 29
    12·2 answers
  • I'll be giving brainliest.
    7·2 answers
  • Ami and her friends went for a dance lesson. It cost $242 before taxes. Tax and gratuity added 23% in additional charges. Ami ca
    8·2 answers
  • Suppose you deposit $3000 in a savings account that pays interest at an annual rate of 4%.
    8·1 answer
  • Please help ASAP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!