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In bulk, jelly beans cost 18 cents per ounce. What is the cost of the jelly beans in dollars per pound?

So we know that there are 16 ounces in one pound, so let's multiply to find how many cents one pound of jelly beans cost:

$16*8=128cents$

And we know that there are 100 cents in one dollar, so let's divide this by 100:

$\frac{128}{100}=1.28$

So the jelly beans cost $1.28 per pound.

8 0

4 years ago

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How to find out the independent variable and dependent variable from a graph?

I am Lyosha [343]

Answer:

The Axes. The independent variable belongs on the x-axis the(horizontal line) of the graph and the dependent variable belongs on the y-axis the (vertical line)

6 0

3 years ago

10. A movie theater advertises that a family of two adults, one student, and one child between the ages of 3

BlackZzzverrR [31]

Answer:

Students ticket = $4

Child ticket = $1

Adult ticket = $5

Step-by-step explanation:

Let the price of the student ticket be $x and the price of a child ticket be $y. An adult ticket costs as much as the combined cost of a student ticket and a child ticket, so the price of one adult ticket is $(x+y).

1. A movie theater advertises that a family of two adults, one student, and one child between the ages of 3 and 8 can attend a movie for $15. Then

$2(x+y)+x+y=15$

2. If you purchase 1 adult ticket, 4 student tickets, and 2 child tickets for $23, then

$(x+y)+4x+2y=23$

Now, solve the system of two equations:

$\left\{\begin{array}{l}2(x+y)+x+y=15\\ \\(x+y)+4x+2y=23\end{array}\right.\Rightarrow \left\{\begin{array}{l}3(x+y)=15\\ \\5x+3y=23\end{array}\right.\\ \\\left\{\begin{array}{l}x+y=5\\ \\5x+3y=23\end{array}\right.\\ \\\left\{\begin{array}{l}y=5-x\\ \\5x+3(5-x)=23\end{array}\right.$

Solve the last equation

$5x+15-3x=23\\ \\2x=23-15\\ \\2x=8\\ \\x=4\\ \\y=5-x=5-4=1$

Students ticket = $4

Child ticket = $1

Adult ticket = $5

8 0

3 years ago

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50 POINTSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS!!! HELP MEEEEEEEE

Anika [276]

In geometry it is the shape made when a solid is cut through by a plane.

Example:

Part A: The name of the shape created by cross section of the prism is a square

(We don't draw the rest of the object, just the shape made when you cut through.)

if Part B is a continuation from Part A then the shape of the resulting cross section would be a square.

if Part B is completely separate from Part A then the shape of the resulting cross section would be a rectangle.

Since the wording is confusing I would, for part B, say that the shape of the resulting cross section is a rectangle regardless, because every square is always a rectangle but every rectangle is not always a square.

Part A- Square

Part B- Rectangle

6 0

4 years ago

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<img src="https://tex.z-dn.net/?f=Simplify.....%20%5C%5C%20%5C%5C%20%5Cfrac%7B6x%20%5E%7B4%7D%20%7By%7D%5E%7B2%7D%20%5Ctimes%204

podryga [215]

Hope it helps.

Don't forget to click the Brainliest button if you like my answer and if you have any query, please feel free to ask in the comment section.

5 0

3 years ago