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
IRINA_888 [86]
3 years ago
9

Ritin has 21/5 litres of lemonade of which he distributed 13/4 litre lemonade . how much lemonade left with him

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
4 0

\large\begin{array}{I} \mathtt{Lemonade~ left = \dfrac{21}{5} - \dfrac{13}{4} =\dfrac{21 \times 4 - 13 \times 5}{20} = \dfrac{84-65}{20}= \dfrac{19}{20}~ litres} \end{array}

KengaRu [80]3 years ago
3 0
Ritin has 21/5 lemonade and he distributed meaning he took away 13/4 liters of lemonade. Find a common denominator  between 5 and 4. Since we know 5 times 4 is 20 the smallest common denominator so lets multiply 21/5 by 4 getting 84/20 and multiply 13/4 by 5 getting 65/20. Since both fractions have 20 as the denominator, subtract 84/20 by 65/20 and you get 19/20 liters of lemonade as your answer.
<span />
Answer is 19/20 liters of lemonade Ritin has left

You might be interested in
12−3/4(d+16)=−5 ANSWER FOR D
antoniya [11.8K]
D=20/3 or in decimal form d=6.666, it keeps going
6 0
3 years ago
Solve for X. 5.4 + 0.2x = 7.09 Enter your answer as a decimal or as a mixed number in simplest form in the box. x =
FromTheMoon [43]

Answer:

x = 8.45

Step-by-step explanation:

5.4 + 0.2x = 7.09

Subtract 5.4 from both sides to leave 0.2x alone

0.2x = 1.69

Divide by 0.2 on both sides to isolate x

x = 1.69/0.2

x = 8.45

3 0
2 years ago
(4x-4)+(3x-2)+(2x+6)=180
Ahat [919]

Answer:

x=20

Step-by-step explanation:

Let's solve your equation step-by-step.

4x−4+3x−2+2x+6=180

Step 1: Simplify both sides of the equation.

4x−4+3x−2+2x+6=180

4x+−4+3x+−2+2x+6=180

(4x+3x+2x)+(−4+−2+6)=180(Combine Like Terms)

9x=180

9x=180

Step 2: Divide both sides by 9.

9x

9

=

180

9

x=20

Answer:

x=20

6 0
3 years ago
Read 2 more answers
Solve the equation. Round the answer to the nearest tenth.
VMariaS [17]
1,04x+3,14=7,98\ \ \  \ \ | subtract\ 3,14\\\\&#10;1,04x=4,84\\\\&#10;x\approx4,7
5 0
3 years ago
In ℝ2, you are given the points A(−14,15) and X(13,−17). Find t such that the point C(−12,t) lies on the line through A and X. a
Lostsunrise [7]

Answer:

The equation of the line segment between points A and X is

sA + (1-s)X, s\in[0,1]

Then we need that the point C satisfy:

\left[\begin{array}{c}-12\\t\end{array}\right] =\left[\begin{array}{c}-14s\\15s\end{array}\right]+\left[\begin{array}{c}13(1-s)\\-17(1-s)\end{array}\right].

This implies that

-12=-14s-13s+13\\s=\frac{25}{27}

We replace the value of s in the equation we get from the second component

t=15s+17s-17\\t=32\frac{25}{27}-17\\t=\frac{341}{27}

Then the point C=(-12,\frac{341}{27}) lies on the line through A and X.

8 0
3 years ago
Other questions:
  • Reduce 27/42 to the lowest term
    5·2 answers
  • Please help me.
    13·1 answer
  • The equation of the line of best fit of a scatter plot is y = 6x − 9. What is the slope of the equation?
    14·1 answer
  • To illustrate the effects of driving under the influence of alcohol, a police officer brought a DUI simulator to a local high sc
    8·1 answer
  • Which of the following statements are true of the discriminant?
    9·2 answers
  • Please help<br><br> Find the difference <br> (5ab-7a-9) - (8ab-2)
    12·1 answer
  • The time between arrivals of taxis at a busy intersection is exponentially distributed with a mean of 10 minutes. (a) What is th
    7·1 answer
  • Answer the 5 questions Listed below Please Show your Work
    12·1 answer
  • X2-7x+12byx-3 divide of algebraic expression<br><br>​
    13·2 answers
  • A line's slope is 3, and it's y-intercept is 2. What is its equation in slope-intercept form?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!