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pychu [463]
3 years ago
8

Novak hiked for 1¼ miles. After resting, he continued hiking for 2½ miles. How far did Novak hike?

Mathematics
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

3 3/4 miles

Step-by-step explanation:

work:

1 1/4 + 2 1/2 = 3 3/4

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Find the probability of getting tails on every toss of a coin when the coin is tossed 5 times.
icang [17]

Answer:

1/10, or 10%

Step-by-step explanation:

There are 2 outcomes you can get from one toss, heads and tails. Therefore, if you tossed it once, the probability of landing tails would be 1/2, or 50%. Since you toss it 5 times, you will multiply the probability of one toss by five. 1/2x5 = 1/10, so your probability of landing tails on every toss when thrown 5 times is 1/10, or 10% :)

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3 years ago
joe and Eric have to ship 75 packages. Joe can do the job alone in 5 hours. if Eric helps, they get it done in 4 hours. How long
Umnica [9.8K]

Eric took 20 hours to do the job alone.

<u>Step-by-step explanation</u>:

<u>Given </u>:

  • Total work = 75 packages
  • Joe took 5 hours to complete the total work.

The amount of work Joe alone can do per hour = 75/5 = 15 packages.

The amount of work Joe and Eric together do per hour = 75/4 = 18.75

The amount of work Eric alone can do per hour = 18.75 - 15 = 3.75

The time Eric took to complete the entire work = 75 / 3.75 = 20 hours.

8 0
3 years ago
When trying to find the best deal for items, you should ____
kodGreya [7K]
Question 1:

All provided options would give the best deal on an item

Answer: Option d [all of the above]

Question 2:

When an item's price is knocked off by 15%, it means the item has only 85% of its original value left to pay. Hence, a discount of 15% means multiplying the original price by 85%

Answer: option C
6 0
3 years ago
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Write a fraction that is equivalent to a terminating decimal between .5 and .75?
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A camel can drink 15 gallons of water in 10 minutes. at this​ rate, how much water can the camel drink in 55 ​minutes?
STatiana [176]
Hello there!

The camel can drink almost 37 gallons in about 55 minutes.

Hope this helps you!

~DL
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3 years ago
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