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
8090 [49]
3 years ago
14

A device in your school Lab releases gas at a rate of, which means 0.25 of a liter of gas is released every second. The density

of the gas is, which means that there are 4.3 grams of the gas in one liter. Set up the calculation to find the number of seconds it will take for the device to release 154 grams of the gas.
Drag each tile to the correct location. The tiles can be used more than once.
Mathematics
2 answers:
Debora [2.8K]3 years ago
8 0

Answer:

154g x 1 liter/4.3 grams x 1 second/0.25 liters

Step-by-step explanation:

Snezhnost [94]3 years ago
3 0

Answer:

143.26 sec

Step-by-step explanation:

Density = 4.3 g/l

Volume flow rate = 0.25 l/s

Mass flow rate = density x volume flow rate

= 4.3 x 0.25 = 1.075 g/s

This means 1.075 grams of the gas is released in 1 sec, therefore,

Time taken for leakage of 154 g of gas is

t = 154/1.075 = 143.26 sec

You might be interested in
What are the coordinates of the x-intercept of the graph?
alex41 [277]

Answer:

d. (9, 0)

Step-by-step explanation:

(x, y) so...

Where the line crosses the x-plane, x = 9

Since this is the x-intercept y will always equal zero

Therfore x-int = (9, 0)

6 0
2 years ago
HeLP ASAP WiLl GiVe bRanIiEst!!!!!
riadik2000 [5.3K]

<u>x = 9</u>

Step-by-step explanation:

mean = 5+7+7+x /4 = 7

19+x / 4 = 7

19+x = 28

x = 9

6 0
2 years ago
Read 2 more answers
Given: AABC-ADEF
Jlenok [28]
The answer is B because those triangles are congruent
3 0
3 years ago
An above-ground swimming pool in the shape of a cylinder has a diameter of
Xelga [282]

Step-by-step explanation:

18-6=12

4.5 the finest in a wide range is to make the best choice of

3 0
3 years ago
Find the point on the parabola y^2 = 8x at which the ordinate is double the abscissa.​
aliya0001 [1]

Answer:

Step-by-step explanation:

Let's make a complex of functions

y^2 = 8x

y = 2x

Now let's solve it

(2x)^2 = 8x

4x^2 - 8x = 0

4x(x - 2) = 0

x = 0, 2

y = 0, 4

So the answer is (2, 4)

Hope you like it, study well

3 0
3 years ago
Other questions:
  • -x - 1 = 221 + 2x <br> plzzzzzzzzz help
    12·1 answer
  • Solve for x. 0 ≤ 3x – 6 ≤ 18
    9·1 answer
  • Identify the correct spelling of the underlined word in the sentence below: It’s _________ car, so let them decide where we are
    11·2 answers
  • When will the equation p(b)=520(0.88)^b have a value less than 100?
    13·1 answer
  • CAN U PLS ANSWER WILL GIVE BRAINLIEST
    6·1 answer
  • 9 more than 4 times the square of a number.
    11·2 answers
  • Find A/// help please!! ❤️❤️
    10·1 answer
  • Mr Gardener wants to have an annual intrest off 1000. if the annual intrest rate is 5% how much money should he invest
    14·1 answer
  • Last year Ms. Mensher's son was 50 inches tall. This year he is 57 inches tall.
    8·2 answers
  • A newspaper advertisement offers a $6500 used car for nothing down and 36 easy monthly payments of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!