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3 years ago

Need help with 15, 16, 17 and 18. Please provide an explanation. Also list in least to greatest. Thank you in advance!

Mathematics

1 answer:

EleoNora [17]3 years ago

8 0

15. 99%, 0.95, 5/9, 9.5%
Make all decimals: .99, .95, .55, .095
List: Zero is less than 9 or 5 so it's first than 5 and than 9, you have two 9's so 5 is less than 9: .095, .55, .95, .99

16. 3/8, 50%, 0.35, 38%
Same steps: .375, .50, .35, .38
3 is less than 5 and 5 is less than 8 or 7 so: .35, .375, .38, .5

And do the same thing for the other two problems :)

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34(8x – 6) – 2 = 12 – x

bulgar [2K]

Answer:

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3 years ago

Sarah took the advertising deparſment from her company on a round trip to meet with a potential client. Including Sarah a total

wlad13 [49]

Answer:

Sarah bought 7 coach tickets and 4 first class tickets.

Step-by-step explanation:

From the information provided, you can write the following equations:

x+y=11 (1)

240x+1100y=6080 (2), where:

x is the number of coach tickets

y is the number of first class tickets

In order to find the value of x and y, first you have to solve for x in (1):

x=11-y (3)

Now, you have to replace (3) in (2) and solve for y:

240(11-y)+1100y=6080

2640-240y+1100y=6080

860y=6080-2640

860y=3440

y=3440/860

y=4

Finally, you can replace the value of y in (3) to find the value of x:

x=11-y

x=11-4

x=7

According to this, the answer is that Sarah bought 7 coach tickets and 4 first class tickets.

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3 years ago

I’ll give brainliest help ASAP

vazorg [7]

Answer:

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2 years ago

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Pythagorean theorem. Appreciate the help with this question . Thank you very much who ever help with the question .

NikAS [45]

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2 years ago

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3 years ago