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
choli [55]
2 years ago
9

A concrete mixing tub contains 34 liters of water and 22 liters of sand. Starting at the same time, water is added to the tub at

a rate of 5 liters per minute,
while sand is also added to the tub at a rate of 7 liters per minute.
Part A
In how many minutes will the tub contain equal amounts of water and sand?
2 minutes
6 minutes
12 minutes
24 minutes
Mathematics
1 answer:
lubasha [3.4K]2 years ago
3 0

Answer:

6 minutes

6

6 minutes

6 minutes

You might be interested in
If X = 6 cm and Y = 8 cm, what is the length of Z?
AleksAgata [21]
Use the trick x+ y+ z =0 and 6+8+z=0,...so z= -14
3 0
3 years ago
Peter is twice the age of Sara. If their total age is 27 years. how old is Sara?
Xelga [282]

Answer:

Just do 27x2 bro simple as that

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Bob,Cal,and Pete each made a stack of baseball cards.Bob's stack was 0.2 meter high.Cal's stack was 0.24 meter high.Pete's stack
AlekseyPX

Answer:

0.24 > 0.18

Step-by-step explanation:

Given that,

Bob's stack = 0.2m

Cal's stack = 0.24m

Pete's stack = 0.18m

To find?

A number sentence.

<em>A simple sentence is a string/collection of words that contain a subject and a verb whereas a number sentence is a sentence that consist of </em><em>mathematical operation</em><em> like +, -, /, * together with an equality such as =, <, >, and like a sentence it also tell a fact.</em>

<em> </em>So, the number sentence that compares cal's stack of cards to Pete's stack is

<h2>0.24 > 0.18</h2>

<em />

<em />

<em>  </em>

6 0
3 years ago
Read 2 more answers
How to solve a equation like:<br> 2m = -2/3
adell [148]

Answer:

m = -\frac{4}{3}

Step-by-step explanation:

2m = -\frac{2}{3}

Divide both sides by 2 to get just m

\frac{2m}{2} = \frac{-\frac{2}{3}}{2}

You can't divide a fraction by a number so you do kcf (keep it, change it, flip it)

m = -\frac{2}{3} x \frac{2}{1}

m = -\frac{4}{3}

6 0
3 years ago
Using the equation Y= 2/3x - 5 describe how to create a system of linear equations with an infinite number of solutions.
just olya [345]
If you think about this equation as a line, then in order to have an infinite number of solutions is to have another equation that describes the same line.

So, for example 3y=2x-15 would be one of those.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Barkley's team won 40% of their games last season. If they won 12 games total last season, how many games did they play?
    13·2 answers
  • If 20 Sunday newspapers weigh 18 pounds, how many pounds do 30 Sunday newspapers weigh? 27 pounds 28 pounds 33 pounds 38 pounds
    11·2 answers
  • Find the inverse of the function y = (x - 4)3
    8·1 answer
  • Are these fractions equivalent or nonequivalent?<br> 9/14 2/11
    5·1 answer
  • Calvin is 3 years younger than Robert. Which expression below represents how old Calvin is if Robert is y years old? A. y – 3 B.
    10·1 answer
  • P divided by 3 as an algebraic expression
    9·1 answer
  • Akira buys 10 tickets to a show. She also pays a $5 parking fee. If she spent $35 in total, how much did each ticket cost? Use x
    8·1 answer
  • 1) Write an equation for the line.
    7·1 answer
  • Laura has a backyard that she wants to renovate. Her
    7·1 answer
  • Need help finding answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!