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
olga55 [171]
3 years ago
11

the pressure, p. of a gas varies inversely with its volume, v. Pressure is measured in units of Pa. Suppose that a particular am

ount of gas is initially at a pressure of 84 Pa at a volume of 336L. If the volume is expanded to 216L. what will the new pressure be
Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

I think I know how to do it


Your equation is:

P₁V₁ = P₂V₂


You Know:

Initial:

P₁ = 84 Pa

V₁ = 336 L


New:

P₂ = ?

V₂ = 216L


Plug this into the equation:

P₁V₁ = P₂V₂

(84 Pa)(336 L) = P₂(216 L)     Divide 216 on both sides

\frac{(84Pa)(336L)}{216L}=\frac{(P_{2})(216L)}{216L}

130.6666666 = P₂    

(if your doing significant figures, you have 2 sig figs)

130 Pa = P₂


You might be interested in
Perform the indicated operations. Write the answer in standard form, a+bi.<br> (8 - i)^2 + (8 + i)^2
ArbitrLikvidat [17]

Answer:

{(8 - i)}^{2}  +  {(8 + i)}^{2}  \\   \\ thank \: you

4 0
3 years ago
Justin is considering two websites for downloading music.The costs are detailed here.
solniwko [45]

Answer:

Website 1: Y=1.5x+30

Website 2: Y=2x

Step-by-step explanation:

Website 1 has upfront cost of $30.

The cost of download will be $1.5 per download

Total cost will be 1.5X+30

Where in for Website 2, it will be multiplied by $2

so Y=2X

3 0
3 years ago
The answer for this problem<br>And how to solve it
miss Akunina [59]
Your answer would be $28.02.
3 0
3 years ago
Complete the following steps to find the LCD and write the sum of the numerators for the given problem: es002-1. Jpg Factor each
lesya [120]

The value of x from the given equation is -4/3

<h3>Factorization</h3>

Given the quadratic equation x^2 – 3x – 4 =  x^2 – 6x + 8

  • Collect the like terms

x^2 – 3x – 4 - x^2 + 6x - 8 = 0

-3x + 6x - 4 + 8 = 0

3x + 4  = 0

  • Subtrcat 4 from both sides

3x + 4 - 4  = 0 - 4

3x = -4

  • Divide both sodes by 3

3x/3 = -4/3

x = -4/3

Hence the value of x from the given equation is -4/3

Learn more on equations here: brainly.com/question/2972832

5 0
2 years ago
This is confusing for me please someone help T-T
dezoksy [38]

Answer:

x = 39

y = 129

Step-by-step explanation:

to find x you do

x +51 = 90

subtract 51 from both sides

x = 39

to find y

we already know part of y is a right angle (90 degrees)

so we need to find the tiny other part

this tiny other part is equal to x

so

90 +39 = 129

7 0
3 years ago
Other questions:
  • Point slope y-7=2/9x-3
    11·1 answer
  • What is the answer for 9(2-u)
    5·1 answer
  • PLEASE ANSWER How many liters of a 35% salt solution must be mixed with 20 liters of 70% salt solution to obtain a solution that
    11·1 answer
  • How can you factor three x squared plus twenty five x plus eight??
    6·2 answers
  • PLEASE HELP WITH THIS MATH PROBLEM!!!...
    7·1 answer
  • 1. Write the decimal number in words.<br> 4.837
    8·2 answers
  • I NEED HELP NOWWWWW AHHHHHHHHH IM SO DUMB AND THANK YOU FOR HELPING ME
    9·2 answers
  • How many cups of yogurt would 5 people get if they equally shared 3/4 cups of yougurt
    10·1 answer
  • How many degrees are in 1/6 of a circle?
    5·2 answers
  • The point (0,1) is shifted down 1 unit and right 2 units. What are the coordinates
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!