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]
3 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]3 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 is 8 over 9 as a decimal please explain:D​
Yanka [14]
0.88888889
just devide 8 by 9
5 0
3 years ago
In a lot (collection) of 100 light bulbs, there are 5 defective bulbs. an inspector inspects 10 bulbs selected at random. find t
Vedmedyk [2.9K]
Probability of finding no defective bulb
=95/100*94/99....86/91
=95!/(85!) / (100!/90!)
= 110983/190120
=>
Probability of finding at least one defective bulb
=1-110983/190120
= 79137/190120
= 0.41625 (to 5 decimal places)
5 0
3 years ago
A bag of dog food contains 42 cups of dog food. Your dog eats 2 1/3 cups of dog food each day. How many days does the bag of dog
leva [86]

Answer: you keep adding 2 and 1/3 to get your answer. 18 day so the dog food should last up to 18days hope this helps

Dont take my word not 100% sure

3 0
3 years ago
Store
patriot [66]

Answer:

Store A: 4

Store B:  1

Store C: 3

Store D: 2

Step-by-step explanation:

I got it right

6 0
3 years ago
Read 2 more answers
There were 20 boys and 20 girls in a chorus. What is the ratio of boys to girls
aliya0001 [1]

Answer:

1:1

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A rectangular prism has a height of 16 inches. The base of the prism has an area of 35 square inches.
    9·1 answer
  • the height of 5 basketball team members are as follows 178cm,181cm,183cm,176cm,181cm, estimate the average height of the 5 membe
    14·1 answer
  • 1. (1/x^3)^2..plz help<br> 2.. (X^2/9)^2
    15·1 answer
  • Can someone show the steps to factor 15x^x y^2 – 3x^3 y+75x^4
    14·1 answer
  • A conical (cone shaped) water tower has a height of 12 ft and a radius of 3 ft. Water is pumped into the tank at a rate of 4 ft^
    15·1 answer
  • Which of the following is equivalent to (p3)(2p2 - 4p)(3p2 - 1)?
    5·2 answers
  • Which of the following equations represents the data in the table​
    6·2 answers
  • Evaluate 8x when x = 3.12​
    15·1 answer
  • 2m<br> 5m<br> 2m<br> 5m<br> what is the area of it
    7·2 answers
  • Select the correct answer.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!