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Shtirlitz [24]
3 years ago
12

8 people are boarding a plane 2 have tickets for first class and board before everyone. In how many ways can these people board

the aircraft?
Mathematics
1 answer:
mixer [17]3 years ago
3 0
2!6!=2\times1\times6\times5\times4\times3\times2\times1=1440
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An office supply warehouse has large boxes of folders. Each box has 550 folders. How many folders are there in 23 boxes?
alexandr1967 [171]

Step-by-step explanation:

take

5501

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3 years ago
masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this mont
klemol [59]

Answer:

The answer would be $5.5

Step-by-step explanation:

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What is the difference between normal score and standard score? ​
Karo-lina-s [1.5K]

Answer:

Difference between standard score and raw score

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Step-by-step explanation:

normal and rare are same

5 0
3 years ago
NEED HELP ASAP
antoniya [11.8K]

answer= x=20

Step-by-step explanation:

We have, 35% × x = 7

or,  

35

100

× x = 7

Multiplying both sides by 100 and dividing both sides by 35,

we have x = 7 ×  

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35

x = 20

If you are using a calculator, simply enter 7×100÷35, which will give you the answer.

5 0
3 years ago
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Beth has already jogged 3 miles. She plans to jog less than 12 miles. Which inequality can be used to find the number of miles (
xenn [34]

Answer:

So we want to know how to write the inequality for Beth's jogging. The total number of miles Beth plans to jog cant go over 12, and she has already jogged for 3 miles, then she needs to jog for another m miles. This can be written mathematically like: 3 + m < 12. In other words: 3 miles + m miles Beth still plans to jog cant go over 12 miles.

Step-by-step explanation:

7 0
3 years ago
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