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
REY [17]
3 years ago
10

Laura has two large cylindrical barrels of solution in her chemical laboratory. The first barrel contains 900 liters of solution

, and the second barrel contains 100 liters of solution.
Laura drains the first barrel at a rate of 36 liters per minute.

Laura fills the second barrel at a rate of 44 liters per minute.

Which inequality represents the minutes, m, when the second barrel contains a greater or equal amount of solution than the first barrel?
Mathematics
1 answer:
aleksley [76]3 years ago
6 0

Answer:

-36m + 900 < 44m + 100

Step-by-step explanation:

Given that:

The first barrel contains 900 liters of the solution; &

The second barrel contains 100 liters of solution.

So, Laura drains the first barrel at the rate of 36 liters/ min

Since Laura is draining the solution in the first barrel;

Then; we have - 36m + 900 litres

Also; Laura fills the second barrel at a rate of 44 liters per minute.

Since Laura is filling the barrel; we have: 44m + 100

Therefore; the inequality representing when the second barrel contains a greater or equal amount of solution than the first barrel can be expressed as:

- 36m + 900 < 44m + 100

You might be interested in
The points (19,-2) and (0,0) fall on a particular line. What’s is it’s equation in slope intercept form?
Mice21 [21]

Answer:

y=-2/19x

Step-by-step explanation:

slope=(y1-y2)/(x1-x2)=-2/19

y-intercept=0

y=-2/19x+0

3 0
2 years ago
You are debating about whether to buy a new computer for $800.00 or a refurbished computer with the same equipment for $640.00.
Xelga [282]
The difference
800−640
=160

160×(1+0.045)
=167.2
3 0
3 years ago
Read 2 more answers
Today, everything at a store is on sale. The store offers a 20% discount. The regular price of a T-shirt is $18. What is the dis
Lyrx [107]

Answer:

$14.4

Step-by-step explanation:

20%= .2

$18 x .2 = $3.60

$18 - $3.6 = $14.4

8 0
2 years ago
Consider rolling a fair die twice and tossing a fair coin eleven times. Assume that all the tosses and rolls are independent. Th
marin [14]

Answer:

0.005371

Step-by-step explanation:

Given that a fair coin is tossed 11 times.

Since coin is fair probability for head p = 0.5 and q = prob for tail =0.5

Each trial is independent of the other. Hence X no of heads is binomial with n = 11 and p =0.5

Prob for getting 10 heads out of 11 tosses

=P(X=10)

=11C10 (0.5)^{10} (0.5)\\= 0.005371

3 0
2 years ago
In kindergarten there are 103 children 49 of them wore silly costumes and 36 of them wore character costumes. Did any if the chi
elixir [45]

Answer:

Yes, `18 of them wore a different costume

Step-by-step explanation:

49+36=85 which is not 103 children

So then you take 103 and subtract 85 (103-85= 18)

And your answer is 18, so 18 of the children wore a different type of costume.

5 0
2 years ago
Read 2 more answers
Other questions:
  • I need with absolute value.
    15·2 answers
  • Solve the equation using the distributive property and properties of equality. Negative 5 (a + 3) = negative 55 What is the valu
    12·2 answers
  • A storage bin in the corner of Joe's room has the dimensions shown below. What is the
    7·1 answer
  • It cost $76.86 to redecorate Wiley’s room. Wiley’s mother let Wiley spend some of the money on posters. The bedspread and rugs c
    11·2 answers
  • What is the fourth term of the sequence? <br> a1 = m<br> an = 2an-1<br><br> 2m<br> 4m<br> 6m<br> 8m
    5·2 answers
  • in rhombus ABCD, diagonals AC and BD meet at point E. If the measure of angle DAB is 46 find the length of EB
    5·1 answer
  • This year Colton earned 70,000 frequent flyer miles from his travels this year’s amount is 10 times as many miles as he earned l
    6·1 answer
  • Which term is defined as a fee charged for the use of money?
    7·1 answer
  • Tesfa is x years old his father is 4 times as old as tesfa his mother is 7 years younger than his father If their ages add up to
    10·2 answers
  • The net below represents a container.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!