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
Ne4ueva [31]
3 years ago
13

A glass is

Mathematics
1 answer:
Marrrta [24]3 years ago
5 0

total volume of the glass is }x =200cm^3 .

<u>Step-by-step explanation:</u>

Here we have , A glass is  1/4  full. Then 70cm3 of orange juice is poured in.

The glass is now  3/5  full. We need to find that What is the total volume of the glass . Let's find out :

Suppose that volume of glass is x ,so according to question we have the following equation

\frac{x}{4}+70 = \frac{3x}{5} , Now, solve this to find value of x

⇒ \frac{x}{4}+70 = \frac{3x}{5}

⇒ 70 = \frac{3x}{5}- \frac{x}{4}

⇒ 70 = \frac{3x((4)-x(5)}{5(4)}

⇒ 70 = \frac{12x-5x}{20}

⇒ 70(20) = 12x-5x

⇒ 7x = 1400

⇒ \frac{7}{7}x = \frac{1400}{7}

⇒ }x =200cm^3

Therefore, total volume of the glass is }x =200cm^3 .

You might be interested in
Which two expressions are equivalent?
MariettaO [177]

Answer:

First option

Step-by-step explanation:

The result of first expression:

7(6+z) multiply 7 with inside the parenthesis

7(6+z) = 42 + 7z

the result of second expression:

since we need to do multiplying first,

7*6 = 42 and 7*z = 7z

then we add them

42 + 7z this is the same result we found for the first equation

6 0
2 years ago
Read 2/3 pages in an hour how long would it take to read 20 pages
alisha [4.7K]
It would take about 63 hours...
6 0
3 years ago
2. Lisa can buy orange juice in 0.24-liter cartons or 0.48-liter cartons. Which is closest to the
aev [14]

Answer:

i think its 1.7 if this is correct can u mark me brainliest

Step-by-step explanation:

8 0
2 years ago
A sheet of paper has a perimeter of 39 in. if the width of the paper is 8.5 in . what is the length of the sheet of paper
Valentin [98]
If the perimeter is 39 what you have to do is 39 - 8.5 - 8.5 that will give you 22 and divide 22/2 and that gives you 11. So 11 is the length
5 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through each pair of points in slope-intercept form. This is worth 3 points. You have
LekaFEV [45]
(0,5)(3,-1)
slope = (-1 - 5) / (3 - 0) = -6/3 = -2

y = mx + b
slope(m) = -2
(use either of ur points...(0,5)...x = 0 and y = 5
now we sub and find b, the y int
5 = -2(0) + b
5 = b

so ur line is : y = -2x + 5
6 0
2 years ago
Read 2 more answers
Other questions:
  • The Johnsons own a home whose market value is $93,000. Their municipality taxes at 80% and the rate is 65 mills or $65 per thous
    10·2 answers
  • Missy bought 4 umbrellas and 7 hats $46.00. Each umbrella cost the same amount. Each has Costs the same amount. The price of an
    12·2 answers
  • City park is a right triangle with a base of 40 yards and a height of 25 yards on a map the park has a base of 40 inches and a h
    9·1 answer
  • 11yd and 3yd and 3yd
    5·1 answer
  • Can someone help me please:)
    7·2 answers
  • Find the 6th term of the arithmetic sequence -4, 0, 4, 8,
    8·2 answers
  • What is -4 {2 - y} + 3y = 3 {y - 4}
    11·1 answer
  • PLEASE HELP FAST!! 15 POINTS!!!! PLUS WILL MARK BRAINLIEST!!!!!
    10·1 answer
  • Stuck on this one question qwq <br><br> *12 points*
    14·1 answer
  • The price of a computer is marked down from $550 to $484 for a sale. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!