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Ipatiy [6.2K]
3 years ago
9

I really need help with this question. I would also like explanation along with a answer also.

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0

You will arrive at the destination at 12.30 PM. Yes, there is information that is not needed in the question.

Explanation:

  • You leave at 8.00 AM and drive for 2 hours until 10.00 AM.
  • At 10.00 AM you stop for \frac{1}{2} an hour (30 minutes) for lunch until 10.30 AM.
  • You drive for another hour until 11.30 AM.
  • At 11.30 AM you make a 15 minute stop for gas until 11.45 AM.
  • After 11.45 P.M, you then drive the last 45 minutes until 12.30 PM and reach your destination.
  • It takes you 30 minutes to pack your car but this information is not needed to determine when you will arrive at your destination.

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~PLEASE HELP ASAP OFFERING 12 POINTS~
Anna35 [415]

The answer is definitely 60%

7 0
3 years ago
Laquita practiced 60 math facts. Kinman practiced 15 more facts than Laquita. How many math facts did they practice in all?
Afina-wow [57]

Answer:

They practiced a total of 75 math facts in all!

60 + 15 = 75 :D

5 0
3 years ago
Use geometric series to find the fraction of 0.8967898989
Sliva [168]

I'm guessing the repeating part is 89 at the end, so that

x=0.8967\overline89\implies10^4x=8967.\overline{89}

Then

10^4x=8967+\displaystyle89\sum_{i=1}^\infty\frac1{100^i}

10^4x=8967+89\left(\dfrac1{1-\frac1{100}}-1\right)

10^4x=8967+\dfrac{89}{99}

x=\dfrac{8967}{10^4}+\dfrac{89}{99\cdot10^4}

x=\dfrac{443911}{495000}

###

An arguably quicker way without using geometric series:

10^4x=8967.\overline{89}

10^6x=896789.\overline{89}

10^6x-10^4x=887822

x=\dfrac{887822}{10^6-10^4}=\dfrac{443911}{495000}

8 0
4 years ago
Kristin is 20 miles behind a truck that is driving 50 miles per hour. How long will it take her to catch up to the truck? How fa
creativ13 [48]
<span>t = 20/(r-50)</span>t=20/r-50 hours

8 0
4 years ago
Haylee opened her savings account with $440 in week 1. each week after this, she deposited $65 in her account. how much money wi
andrew-mc [135]
The answer is 2000 dollars
5 0
3 years ago
Read 2 more answers
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