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3 years ago

How would you multiply a fracton 1/8 times 2/5

2 answers:

4 0

First you multiply the numerator and denominator. So 1 times 2 is 2. And 8 times 5 is 40 and then you simply it is 1/20 because 2 divide 2 is 1 and 40 divide 2 is 20 so it is 1/20.

qaws [65]3 years ago

3 0

1/8 plus 2/5=you dot know yet so let me explain to you ok alright 5 can not go into 8 and 8 can not go into 5 so what you need to do is make the denominator 8 times 5 which equals 40. 40 will be both of the denominators then you will do 8 times 2 equal 16 then you will do 5 times 1 which equal5.1/8 is now5/40and2/5 is now 16/40 then you will multiply but when you fro keep the 40 and multiply the numerator .You may have to simplify.

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3 years ago

Read 2 more answers

At high school basketball game, the athletic department sold 250 tickets and brought in 837.50. Adult tickets cost $5 and studen

Tpy6a [65]

Answer:

The system of equations is:

$a+s = 250\\5a+2.50s = 837.50$

Here a is the number of adult tickets and s is the number of student tickets

Step-by-step explanation:

We will use the given statements to make a system of equations for the given scenario.

First of all we have to decide which variables to be used.

Let a be the number of adult tickets and

Let s be the number of student tickets

So according to the statement that the department sold 250 tickets in total, the equation will be:

$a+s = 250$

This is equation one of the system of equations

According to the statement that cost of adult ticket is $5, total cost of adult tickets will be: $5a$

According to the statement that cost of student ticket is $2.50, total cost of student tickets will be: $2.50s$

The total earning was $837.50 so the second equation will be:

$5a+2.50s = 837.50$

Hence,

The system of equations is:

$a+s = 250\\5a+2.50s = 837.50$

Here a is the number of adult tickets and s is the number of student tickets

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3 years ago

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Step-by-step explanation:

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Therefore x=35 :)

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