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
Lapatulllka [165]
2 years ago
12

A water tank contains 12 1/2 ltres of water. Two-fifth of it was (1 mark) consumed. How much of it was left?

Mathematics
1 answer:
SVEN [57.7K]2 years ago
4 0

Answer:

7 1/2

Step-by-step explanation:

A water tank contains 12 1/2 liters

= 25/2

Two fifth of it was consumedd

= 25/2 ×2/5

= 50/10

= 5

12.5-5

= 7.5

= 7 1/2

You might be interested in
What minus 31 equals to 213
faltersainse [42]

Answer:

244?

Step-by-step explanation:

7 0
3 years ago
Which expression is equivalent to 4 (x + 2)?<br> 6 x<br> 4 (x) + 4 (2)<br> 4 (x) + 4<br> 8x
Andrei [34K]
The answer is b - 4(x) + 4(2)
8 0
3 years ago
Read 2 more answers
Solve for x and y.<br> 7x-4<br> #<br> 4y+8<br> 24#<br> +<br> 31
Darina [25.2K]

Answer:

7x-4 = -28

4y+8 = 4(y + 2)

Step-by-step explanation:

3 0
1 year ago
Suppose 72 gallons of water came out of a pipe in 8 minutes.
Masteriza [31]

Answer:

9 gallons of water per minute

Step-by-step explanation:

First identify what you know:

1) The pipe was flowing water for eight minutes.

2) In that eight minutes, 72 gallons of water came out.

So, if 72 gallons of water came out in eight minutes, how many gallons flowed out in a single minute? Well, assuming that the flow rate was consistent, then simply divide the total number of gallons that flowed out, by the number of minutes the pipe was open!

72/8 = 9

The pipe released 9 gallons of water per minute, thus resulting in 72 gallons of water in 8 minutes!

Hope this helps! :)

4 0
2 years ago
66.21 was rounded to 2dp. what is the lower bound?
sladkih [1.3K]

Answer:

the answer is 66.205

Step-by-step explanation:

basically you look at the place value so

66.21 is basically the same as 66.210 then you look at the lowest number that can round UP to 66.210 which would be out of 1 to 9 would be 5 so the smallest number that can round up to 66.210 is 66.205 hope this helped :D

4 0
3 years ago
Other questions:
  • -13.11-8.67-18.1f=-16.1f+.22 solve for X
    6·1 answer
  • The sum of three times a number n and 2
    14·1 answer
  • How many 4 <br> 1<br> 2<br> inch strips can be made from 45 inches of shipping tape?
    15·2 answers
  • Can someone please help me with this help me please!!!​
    13·1 answer
  • Please help ASAP!!!!!!
    8·1 answer
  • Determine whether the bolded numerical value is a parameter or a statistic. Explain your reasoning.The average annual salary of
    8·1 answer
  • The information below describes a data plan for a storage device.
    5·1 answer
  • A food store makes a 11–pound mixture of peanuts, almonds, and raisins. The cost of peanuts is $1.50 per pound, almonds cost $3.
    6·1 answer
  • Use the Quadratic Formula to solve the equation x2 + 4x = – 11.
    12·1 answer
  • My sister needs some help with her homework. Can someone lend her a hand?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!