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3 years ago

There are 18 cupcakes.How many three fourths size servings can you make?

Mathematics

1 answer:

kramer3 years ago

5 0

Answer:

24 servings

Step-by-step explanation:

A serving is 3/4 of a cupcake and you have 18 cupcakes.

Logically, you have more than 18 servings. Therefore the answer makes sense.

Divide the total number of cupcakes by the size of one serving.

18 cupcakes ÷ (3/4) = 24 servings

You can make 24 servings.

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-3/v=-6 simply as much as possible

Aleksandr [31]

Hey!

In order to simplify this equation, we'll first have to multiply both sides of the equation by v. This will give us v on its own.

Original Equation :
$\frac{-3}{v} = -6$

New Equation {Added Multiply Both Sides by V} :
$\frac{-3}{v} v=-6v$

Solution {New Equation Solved} :
$-3 = -6v$

Now we'll switch sides to get v on the left side of the equation which is generally where we always want the variables to be located in these types of equations.

Old Equation :
$-3 = -6v$

New Equation {Switched} :
$-6v=-3$

Now we'll divide both sides by v to get v on its own.

Old Equation :
$-6v = -3$

New Equation {Added Divide Both Sides by V} :
$\frac{-6v}{v} = \frac{-3}{v}$

Solution {New Equation Solved} :
$v = \frac{1}{2}$

So, this means that in the equation $\frac{-3}{v} =-6$ , $v = \frac{1}{2}$ .

Hope this helps!

- Lindsey Frazier ♥

3 0

3 years ago

Find the derivative F(x)=(5x+3)(2x^2+1)

Lerok [7]

Answer:

10x^3 + 6x^2 + 5x + 3

Step-by-step explanation:

F(x)=(5x+3)(2x^2+1)

= 5x*2x^2 + 5x*1 + 3*2x^2 + 3*1

= 10x^3 + 5x + 6x^2 + 3

= 10x^3 + 6x^2 + 5x + 3

3 0

3 years ago

What could be shown about the diagonals of parallelogram PQRS to compare the proof that diagonals of a parallelogram bisect each

Anna71 [15]

Answer:

C. PR and SQ have the same midpoing

Step-by-step explanation:

8 0

2 years ago

There are 12 boys and 20 students. What is the ratio of girls to boys

saw5 [17]

<h3>Answer: so 3 goes into 12 4 times and 5 times 4 is 20. Step-by-step explanation: </h3>

8 0

3 years ago

A rental car agency rents cars for $32 per day. They also charge $0.15 per mile driven. If you are taking a 5-day trip and have

xz_007 [3.2K]

So the equation is 32x+0.15y = $250
You know that you’re going to a 5-day trip so you can change x to 5
32(5)+0.15y = $250
You multiply 32 by 5 = 160
$160+0.15y = $250
And to simplify the equation(to make it easier) you subtract 160 on both sides
0.15y = $90
Now you’re trying to find y, so divide 90 by 0.15 to find the maximum of miles you can drive.
y = 600 mi
The maximum amount of miles you can drive is 600

Graph:
I can’t show any pictures sorry
But this is how you do it
Make a number line
Graph 600 with a closed circle, like this: ●
Then make an line going to the left(because you can’t go any more than 600)

Hope this helps! :^)

6 0

3 years ago