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3 years ago

10×5+4 2 +(5+30÷10) Order Of Operations

Mathematics

1 answer:

Oxana [17]3 years ago

8 0

Answer:

100.

Step-by-step explanation:

When an equation like this shows ip, the best way to solve it is by using B(brackets) I(indices*such as minus numbers) D(divide) M(multiply) A(add) S(subtract)

So we would do, (5+30÷10) first, because B(brackets is first). Divide comes before add, so we do 30÷10 first which is, 3. Then we do 5+3, which is 8. Now we would do the other section, 10x5+42. We do 10x5 first (becuase multiply is before add) which is, 50. Then we do, 50+42 which is, 92. Now with both our final answers we add them together, 92+8=100.

Hope this helped in some way (p.s this is how I do it in my school)

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3 years ago

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xxMikexx [17]

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3 years ago

The table below shows the typical hours worked by employees at a company. A salaried employee makes $78,000 per year. Hourly emp

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<h3>How do you find out the best salary option?</h3>

Given that, Salary per year = $78,000.

Hourly employees get paid $26 per hour, but get $39 per hour for each hour over 40 hours.

The total number of working hours from Sunday to Saturday is 47.

The payment for 47 hours of work per week will be given below.

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Hence we will recommend option C which is Salaried pay. Salaried employees make more per week than hourly employees.

To know more about years and weeks, follow the link given below.

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Step-by-step explanation:

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