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nikklg [1K]
3 years ago
5

Louie made 8.1 liters of fruit punch using only grape juice and carbonated water. He used 4.2 liters of grape juice. The equatio

n 4.2 + c = 8.1 can be used to represent this situation, where c is the number of liters of carbonated water used. How many liters of carbonated water did Louie use?
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0

Given:

The equation is:

4.2+c=8.1

Where c is the number of liters of carbonated water used.

To find:

How many liters of carbonated water did Louie use?

Solution:

We have,

4.2+c=8.1

We need to solve this equation for c to find the number of liters of carbonated water used by Louie.

Subtracting 4.2 from both sides, we get

4.2+c-4.2=8.1-4.2

c=3.9

Therefore, Louie used 3.9 liters of carbonated water.

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use the slope formula to find the slope of the line that goes through the points (5, 0) and (-5, 2). 0. -5. −15. undefined.
dsp73

Answer: The slope is 5.

Step-by-step explanation:

3 0
3 years ago
Tracy has a total of $200 to spend while shopping. She already spent $122 on clothes . She wants to buy some video games that ar
mojhsa [17]

Question is Incomplete;

Complete question is given below;

Tracy had a total of $200 to spend while shopping. She has already spent $122 on clothes. She wants to buy some video games that are on sale for $20 each, including tax. Enter the maximum number of video games Tracy can buy with the remaining money.

Answer:

Tracy can buy maximum of 3 video games with the remaining money.

Step-by-step explanation:

Given:

Total money to spend on shopping = $200

Money spend on clothes = $122

Cost of each video game = $20

We need to find the number of Video games she could buy.

Solution:

Let the number of video games be 'x'.

So we can say that;

Money spend on clothes plus Cost of each video game multiplied by number of Video games should be less than or equal to Total money to spend on shopping.

framing in equation form we get;

122+20x\leq 200

Now by subtraction property of Inequality we will subtract both side by 122 we get;

122+20x-122\leq 200-122\\\\20x\leq 78

Now dividing both side by 20 using division property of inequality we get;

\frac{20x}{20}\leq \frac{78}{20}\\\\x\leq 3.9

Hence Tracy can buy maximum of 3 video games with the remaining money.

7 0
3 years ago
Please help.. what is the function rule for the perimeter P of a building with a rectangular base if the width w is two times th
Otrada [13]

<span>For the answer to the question above, this is the formula for finding the rectangular base.
P = 2L + 2W</span>Consider the Width being twice as long as the length. If we write it down, it will look like this<span>W= 2 L</span>We'll plug that into the perimeter equation,<span>P = 2L + 2W→ P = 2L + 2(2L)</span>Now, just simplify the equation and problem is solved.
I hope I helped you with my answer.

3 0
3 years ago
Read 2 more answers
Write an equation in standard form that has a slope of 1/4 and crosses through the point (4, 3).
qaws [65]

slope intercept form

y -y1 = m(x-x1)

y-3 =1/4 (x-4)

distribute

y-3 =1/4 x-1

stand form of a line is Ax +by =c

so subtract 1/4 x from each side

y -3 -1/4 x =-1

add 3 to each side

y-1/4 x =2

-1/4 x +y =2

I would multiply by -4 on both sides to make the 1st term positive and get rid of the fraction

x -4y = -8


Find the slope of the line that crosses through the points (-3, -4) and (2, -3).

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m = (-3--4)/(2--3)

m = (-3+4)/(2+3)

m =(1/5)

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8 0
3 years ago
what is the total annual dividend received from owning 50 shares of stock A, If Company A Issues a $0.10 quarterly dividend to i
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The total annual dividend which is received from owning 50 shares of stock A, when Company A Issues a $0.10 quarterly dividend to its shareholders, is $20.

<h3>What is market value?</h3>

Market value is the current price of a product, company, or something consorting to the stock of the market.

The total annual dividend received from owning 50 shares of stock A has to be found out when Company A Issues a $0.10 quarterly dividend to its shareholders.

  • Quarterly dividend is paid in each three month of the year.
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For each quarter, the payment of dividend is,

0.10\times50\\5

In a year,

5\times4\\20

Thus, the total annual dividend which is received from owning 50 shares of stock A, when Company A Issues a $0.10 quarterly dividend to its shareholders is $20.

Learn more about the market value here;

brainly.com/question/8084221

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