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
meriva
3 years ago
15

John find 1/5 of the bar chocolate he bought was already eaten by his brother. He eat 3/4 of what was remaining. Find the portio

n of the chocolate that is left after john eats.
Mathematics
1 answer:
larisa86 [58]3 years ago
3 0

Answer:

1/5 is left.

Step-by-step explanation:

Portion remaining after the bar was eaten by his brother = 1 - 1/5 = 4/5.

Portion remaining after John ate 3/4 of this = 4/5 - 3/4* 4/5 = 4/5 - 3/5

=  1/5.

You might be interested in
The area of a playground is 2,400 square yards, and the width is 40 yards. What is the length of the playground? PLEASE HELP
Dmitrij [34]
The answer you are looking for is 60 yards!
You can use the formula x*y=z
Making 40*y=2400
Do 2400/40= 60
40*60=2400
Making 60 your length of the playground!
I hope this helps!
5 0
2 years ago
anthonyś yearly budget for the furniture in his house is $18,000 he spent 9% of the budget on the family room how much did he sp
nata0808 [166]

Answer:

  $1620

Step-by-step explanation:

  9% of budget = 0.09 × $18000 = $1620

Anthony spent $1620 on the family room.

3 0
3 years ago
the perimeter of a rectangle is 55 inches. the ratio of the length to width is 7:4. use proportions to find the area of the rect
Leni [432]

Answer:

Step-by-step explanation:

let : x the length and y the width    .... ( x  > y and x ; y reals numbers )

the perimeter is : 2(x+y)

2(x+y) = 55...(1)

x/y = 7/4 ...(2)

by (2) : x = (7/4)y

subsct in (1) : 2( (7/4)y +y ) =55

(7/2)y +2y =55

multiply by 2

7y +4y = 110

11y = 110

y = 10

x = (7/4)(10)

x = 35/2

4 0
3 years ago
Please assist me with these geometry questions​
kherson [118]

the difference of MA is theres only A

the difference is the order

yes AB can be written as BA

3 0
3 years ago
Find four numbers that are evenly divisible by both 2 and 9
Hatshy [7]

Answer:

18

36

72

144

Step-by-step explanation:

For numbers to be divisible by 2 they must end in an even number

For numbers to be divisible by 9 the sum of the digits must be divisible by 9

3 0
2 years ago
Other questions:
  • How do i find x and all three sides?
    9·2 answers
  • Solve for x in the figure below. HELP ME PLEASE!!!!!!
    10·1 answer
  • What is h to the 2 power =121
    8·2 answers
  • How many 4-letter “words” can be made using all the letters in BEEP, if the two Es are indistinguishable? Two such “words” to in
    9·1 answer
  • PLEASE help me simplify this distributive property question
    6·1 answer
  • 5. A cylindrical pipe is placed in a rectangular trench that is 5m x 4m
    10·1 answer
  • Goran is on his way home in his car. He has driven 12 miles so far, which is two-thirds of the way home. What is the total lengt
    8·1 answer
  • 0.5(r+2.75) = 30.5(r+2.75)=3
    11·1 answer
  • If 12 mangoes cost $360, what is the cost of 16 such mangoes? ​
    14·1 answer
  • Find a description this equation represents. Of the numbers​ 1, 2,​ 3, 4, and​ 5, which are solutions to the​ equation? 3x-10=2
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!