3 years ago

Can anyone explain how this problem is done ?

Mathematics

1 answer:

Svetach [21]3 years ago

6 0

Step-by-step explanation:

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5 1/10 divided by 1 1/5

hoa [83]

4.25 is the correct answer

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3 years ago

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9n+21−3n−24 simplify

Thepotemich [5.8K]

Alright First you combine the like terms.
9n - 3n = 6n
21 - 24 = -3

Rewrite the simplified equation
6n - 3 = 0

Solve for n
6n = 3
n = 3/6
n = 1/2

Ask if you need more help! :)

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3 years ago

LAST ONE !!! Ok here

spin [16.1K]

Answer:

Market economy

Step-by-step explanation:

Once again this is because they are changing their prices and items for sale because of the changes in market.

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3 years ago

A car traveled 88 km in 1 hour, 90 km in the next 2 hours, and then 76 km in 1 hour before reaching its destination. what was th

luda_lava [24]

The formula for Average speed = $\frac{Total Distance}{Total Time}$

The car travels 80 km in 1 hour.

Then the car travels 90 km in 2 hours.

And finally the car travels 76 km in 1 hour

So the total distance covered by the car = 80 + 90 + 76 = 246 km

The total time taken to cover this distance = 1 + 2 + 1 = 4 hours.

So average speed = $\frac{246}{4}= 61.5$

The average speed of the car is 61.5 km / h

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3 years ago

A certain Baker makes 35 cake pops a week and sells them at $4.50 each. At the end of a 4 week period, the Baker realized that 6

Whitepunk [10]

I’m not entirely sure if i got this right but i think the answer is $603 dollars in total for the baker

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3 years ago