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Paraphin [41]
4 years ago
3

Which real-world scenario can be described by the algebraic expression

Mathematics
2 answers:
pshichka [43]4 years ago
4 0

Answer:

D) buying p pizzas and dividing them among 8 people

Step-by-step explanation:

Question:  

Which real-world scenario can be described by the algebraic expression p/8 ?

buying pizzas and giving 8p pizzas to each of 8 friends

buying 8 pizzas each of which has p slices

buying p pizzas and giving 8 slices to a friend

buying p pizzas and dividing them among 8 people

Solution:

The expression given is:

\frac{p}{8}

The expression shows that a quantity p is divided into 8 parts or among 8 people.

<em>The statement which best represents the expression is :</em>

<em>buying p pizzas and dividing them among 8 people</em>

For the above real world scenario a total of p pizzas are bought and then it is divided among 8 people.

Thus, share of pizza for each person can be represented by the expression:

\frac{p}{8}

This algebraic expression describes the above real world scenario.

Crazy boy [7]4 years ago
3 0

Answer:

buying p pizzas and dividing them among 8 people

Step-by-step explanation:

imaging the p being the pizza and the 8 being people

and then you have ????? pizzas

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If m is the midpoint of segment JK, JM equals 7x minus 32, and MK equals 89 minus 4x, what is MK?
KonstantinChe [14]

Step-by-step explanation:

Imagine this segment, given that m is the midpoint of segment JK...

      J________M________K

   JM = 7x-32        MK = 89 - 4x (given)

If m is the midpoint, then JM and MK are the same lengths (equal to each other). We can use that to first find what <em>x</em> is.

7x -32 = 89 - 4x\\

Steps to find x (we have to get x by itself):

7x - 32 + 4x = 89 - 4x  +4x

11x -32 = 89

11x -32 +32 = 89 +32

11x = 121

\frac{11x}{11} = \frac{121}{11}

x=11 (we haven't found the answer yet! we only found x)

Now that we found x, we can find segment MK. Now we know that:

MK = 89 - 4x  

x= 11

Let's plug x into the equation:

MK = 89 - 4(11)\\MK = 89- (44)\\MK = 45

Answer: MK= 45

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Width is 15 cm.

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I am absolutely sure that the task <span> b = 3, then 3x + y = 1 and bx - y = 3 is NOT parallel, which means that the statement represented above is FALSE.
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