Brayden is selling lemonade in glasses that hold 1/12 of a gallon. If he makes 2 7/8 gallons of lemonade, which expression shows how many glasses he can sell?

Answer:

$27.30

Step-by-step explanation:

4200÷100=42

1% = 42

42×35=1470

4200-1470=2730

Answer:

12.) B

Step-by-step explanation:

12/3 is 4, and so on

Answer:

yes

Step-by-step explanation:

ones digit is 0,2,4,6 or 8.is divisible by 2

Answer:

3

Step-by-step explanation:  9

can be expressed in three such ways, 2+3+4

, 4+5

or simply 9

Answer:

16

Step-by-step explanation:

9 - 1 + 9 - 9 ÷ 9

9 - 1 + 9 - 1

= 16

Answer:

0

Step-by-step explanation:

Answer: B

The best type of graph to show changes over time is a line graph. A line graph is ideal for displaying trends and variations in data over a continuous period. It consists of a series of data points connected by line segments, allowing for a clear visualization of how values change over time. Bar graphs, histograms, and circle graphs are better suited for other types of data analysis, such as comparing categories or showing proportions.

Step-by-step explanation: Hope this helps! :)

Answer: 15

Step-by-step explanation: You would do 22 1/2 divided by each hour they give you. So it would be 22 1/2 divided by 1 1/2 the answer resulting in 15. I hope this was helpful!

Step-by-step explanation:

The difference beteen 9.2 ounces and 8.1 ounces is  1.1 ounces

   and the difference in price is   .49

       so 1.1 ounces cost .49

           $ .49 / 1.1 oz = $  .445  per ounce

Then Reid's bowl should cost   7.8 oz  * $ .445 / oz = $3.47

Answer:

Step-by-step explanation:

Displacement = Average Velocity * time; I found time to be 2.22 seconds. (Displacement is the runway's length, 80 meters and the Average

Answer:

Step-by-step explanation:

Displacement = Average Velocity * time; I found time to be 2.22 seconds. (Displacement is the runway's length, 80 meters and the Average

Answer:

6 hours

Step-by-step explanation:

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

The mean is the same as the average value in a data set.

Answer:

For A: The first function has a greater ROC

For B: The first function has a negative slope

Step-by-step explanation:

Explication for A:

We already know that the R.O.C. (slope) is 2 for the first function, so all we need to do is substitute the values in the table into the following formula: y2-y1/x2-x1

after substituting: (-3-(-6))/(0-(-1))

simplify 3/1=3, since the ROC is 3, the second equation has a greater ROC than the first

Explanation for B:

The first function described is f(x)=20-3.5x

This is because the y intercept is the starting point, or how much money she has in the gift card. She spends 3.5 dollars per week, so we add a variable to represent the number of weeks, and its negative since she is spending, not earning. We also know that the slope is negative since y is decreasing as x is increasing, on the table.

The second function described is c(m)=5x+10

This is because the equation represents the total cost of renting a calculator, so both terms are positive.

Answer:

86.67%

Step-by-step explanation:

2/3 + 1/5

First, find the lowest common denominator

15

2x5 = 10

1 x 3 = 3

10 + 3 = 13

13/15 = 0.8667

As a percent that would be 86.67%

Percentage of 2/3 + 1/5 is 86.666%.

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given expression

\(\frac{2}{3}+\frac{1}{5}\)

= \(0.66666+\frac{1}{5}\)

= \(0.66666\times\frac{100}{100} +\frac{1}{5}\)

= \(\frac{0.66666\times100}{100}+\frac{1}{5}\)

= \(\frac{66.666}{100} +\frac{1}{5}\)

= \(66.666\% + \frac{1}{5}\)

= \(66.666\%+\frac{1}{5} \times\frac{20}{20}\)

= \(66.666\%+\frac{20}{100}\)

= \(66.666\%+20\%\)

= \(86.666\%\)

Hence, the percentage of 2/3 + 1/5 is 86.666%.

Find out more information about percentage here

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Answer:

6;12;48;16 If they bring their two ingredients.. They can make 36 cupcakes

Step-by-step explanation:

Answer: x ≥ 3

Step-by-step explanation:

Answer:

-1 ≤ x/-3

-3 • -1 ≤ x/-3 • -3

3 ≤ x

therefore, it is less than or equal to 3 (any number 3 or less than)

hope this helps, please give brainlist!!!!!!

Answer:answer  (0,0)

Linear equations with two unknowns

Enter an equation or problem

x+4y=0;16y−4x

We think you wrote

x+4y=0;16y-4x

This solution deals with linear equations with two unknowns.

Solution found

{x,y}={0,0}

See steps

Step by Step Solution

System of Linear Equations entered :

 [1]           x+4y=0

 [2]           16y-4x

Equations Simplified or Rearranged :

  [1]    x + 4y = 0

  [2]    -4x + 16y = 0

Graphic Representation of the Equations :

   4y + x = 0        16y - 4x = 0  

Solve by Substitution :

// Solve equation [1] for the variable  x

 [1]    x = -4y

// Plug this in for variable  x  in equation [2]

  [2]    -4•(-4y) + 16y = 0

  [2]    32y = 0

// Solve equation [2] for the variable  y

  [2]    32y = 0

  [2]    y = 0

// By now we know this much :

   x = -4y

   y = 0

// Use the  y  value to solve for  x

   x = -4(-0/32766) = 0

Solution :

{x,y} = {0,0/32766}

Answer:

y=2.5

Step-by-step explanation:

Answer:

y= 2.5

Step-by-step explanation:

if 1/.5 is equal to 5/y, then you multiply 1/.5 by 5 and it would become 5/2.5, meaning y=2.5

Answer:

$4.94

Step-by-step explanation:

We can first solve this by turning this sales tax percentage into a decimal

\(8.6\% = 0.086\%\)

Now that we got that and your first answer of $57.40, we can multiply the two numbers.

\(0.086 \times 57.40 = 4.9364\)

That rounds to 4.94

Answer:

$6.02

Step-by-step explanation:

because 8.6% of 70

Answer:

Yes

Step-by-step explanation:

First ration we will divide by 5 (both numbers) and second one by 3 (again both numbers).

First ratio becomes         (25:5)/(45:5) = 5/9

Second ratio becomes    (15:3)/(27:3) = 5/9

Since we can simplify them in that way that both are the same that means they are proportional.

because when we make them smaller like 25/45 divide by 5 and 15/27 divide by 3 it forms 5/9

Answer:

Yes

Step-by-step explanation:

If you divide 25/45 by 5 you get 5/9

Then you divide 15/27 by 3 you also get 5/9

Since both are equal to 5/9 they are proportional.

Answer:

525

Step-by-step explanation:

If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525

Answer:

The couch would be $163.85

Step-by-step explanation:

Answer:

1.) 48

2.) 65

3.) 36

Step-by-step explanation:

1.)     If the equation is 6(x-4) and x = 12, then all we have to do is plug in the value of x. When we plug in, all we do is substitute 12 for x because they mentioned in the question that x = 12. So, we end up getting 6(12 - 4). After solving this, we get 48.

2.)     This problem is a lot like the last problem. All we need to do is substitute /plug in the values of x and y into the equation, to get 4(4^2) - 35/7 - (8 + 14). After solving, we get 65.

3.) .     This problem, once again, is also a lot like the last problems. We need to substitute the value of x into the equation 8x+12. Since we know from the problem that x is 3, all we have to do is 8 * 3 + 12.

My answer was wrong oops.

Answer:

Okay, so for the first line, measure the distance between the start and the 0.5 miles. Then add that distance to the other side of the 0.5 miles and then put a mark.

For the second one measure the distance between the start line and the 0.25 miles and then add that distance to the other side three more times and then put a mark.

And for the last one, use the distance that you used for the second one and put it after the 0.75 mark.

Step-by-step explanation:

Answer: 29/8 You were correct. You cannot simplify this problem any further. :)

Step-by-step explanation:

convert to improper fraction and find the common denominator

Answer:

Step-by-step explanation:

U should to length x width x height to find your answer

Answer:

23

Step-by-step explanation:

So, what you have to do is that 50 x 2 = 100, so that's what I think is proportional reasoning and then you keep the 46. so once you find 46% of 100 (46), you divide that by 2 to get 46% of 50, which is 23.

Answer:

7/22

Step-by-step explanation:

Probability of picking a red sock the first time: 7/12

Probability of picking a red sock the second time: 6/11 (Since you already took out one sock, thus decreasing both the number of red and total socks in the drawer.)

7/12 * 6/11  = 42/132

42/132 = 7/22