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
barxatty [35]
3 years ago
10

Suppose PV =NRT, where P=8, V=2X, N=2 and R=2X.you are given X=3. Solve for T

Mathematics
1 answer:
FromTheMoon [43]3 years ago
7 0

Answer:  T = 4

Step-by-step explanation:

1. Write all the variables down

P = 8  V = 2X  N = 2  R = 2X  X = 3

2. Since you know that X = 3 substitute it in to find V and R

V = 2X = 2(3) = 6

R = 2X = 2(3) = 6

3. Find PV

PV = P x V

     = 8 x 6

     = 48

4. Find NRT

NRT = N x R x T

       = 2 x 6 x T

       = 12 x T

       = 12T

5. Find T

PV = NRT

48 = 12T

12T = 48

divide both sides by 12

  T = 48 ÷ 12

  T = 4

You might be interested in
Question 6 (4 points)
riadik2000 [5.3K]

Answer:

Interior Angles: 3, 4, 5, 6

Exterior Angles 1, 2, 7, 8

Hope this helps!

3 0
2 years ago
There are 84 boys in a senior class of 146 students. find the ratio of boys to girls. (note: if you know the total number of stu
vladimir1956 [14]
84 to 62. You have to subtract 146-84 to get the number of girls from the class.
4 0
3 years ago
Howdoyouwrite 2/4 as a percentage? write your answer using a percent sign %?
xz_007 [3.2K]
First, divide 2 by 4 which = 0.5
Next, move the decimal point two places over to make 0.5 = 50.0
Then, take 50.0 and add the % sign. This would make = 50%
I hope this helped! 
4 0
3 years ago
I really need help with this question <br> n+5≤16
ahrayia [7]

Answer:

the answer would be anything 11 and under (11,10,9,8,7,6,5,4,3,2,1,0)

Step-by-step explanation:

This is because if n+5 is less than or equal to 16 then 11+5=16 so that is equal to and less than would be using any number less than 11

hope this helps ;)

3 0
2 years ago
Read 2 more answers
12. A photo album page can hold 6 photographs. You have 296 photographs. How many pages do you need?​
enot [183]
You need about 50 pages. but to be exact it’s 49.3333333...going on forever
4 0
3 years ago
Other questions:
  • A square has a side of 6.25 feet. What is the area in square feet? Round to the correct significant digits.
    15·2 answers
  • PLZ HELP ASAP ROTATE 2D SHAPES IN 3D
    12·2 answers
  • Can irrational numbers also be integers/ True or False
    13·1 answer
  • Which of the following is a polynomial with roots 4, 2i, and −2i?
    5·2 answers
  • A gas station has a cylindrical fueling tank that holds the gasoline for its pumps, as modeled below. The tank holds a maximum o
    12·1 answer
  • A store has apples on sale for $14.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $84.0
    6·2 answers
  • Point Q is on line segment PR. Given QR = 3x, PQ = x + 6, and
    12·1 answer
  • Which is the graph of the function f(x) = Negative StartRoot x EndRoot?
    8·2 answers
  • Assignme
    8·1 answer
  • Find the value of each trigonometric ratio. Simplify
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!