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wlad13 [49]
3 years ago
7

Please help me asap! Thanks in advanced guys! :)

Mathematics
2 answers:
sp2606 [1]3 years ago
6 0

Answer:

x = 17 because 8x + 20 equals 11x-31, you simplify both by subtrcting 8x from both sides to get 20 = 3x -31. Then you add 31 to both sides to get 51 = 3x. Then divide 3 from both sides and you get 17 = x

cluponka [151]3 years ago
5 0

Answer:

I think I did it wrong but I try

Step-by-step explanation:

8x+20+11x-31

-8x       -8x

20-31 =3x

+31   +31

51  =3x

17=x

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You read online that the probability of being dealt four‑of‑a‑kind in a five‑card poker hand is 1 / 4165. Explain carefully what
Lapatulllka [165]

Answer:

There is about 4,164/4,165 chances of not getting getting a four of a kind. So, it is extremely unlikely or even borderline impossible in that situation to get a four of a kind.

<u>But in the long run, it can be increased only if you keep drawing.  So, the awnser would have to be. D  </u>

Step-by-step explanation:

A. It does mean that if you are dealt 4165 five‑card poker hands, one will be four‑of‑a‑kind.

B.  It does not mean that all will be four‑of‑a‑kind. The probability is actually saying that only on the 4165 the poker hand will you get a four‑of‑a‑kind, not just on any of the 4165 poker hands.

C. The probability is actually saying that in the long run, with a large number of five‑card poker hands, the fraction in which you will be dealt a four‑of‑a‑kind is 1 / 4165.

D. The chance you will be dealt four‑of‑a‑kind is 1 / 4165 only on the first hand. This chance will then increase with each new hand you are dealt until you eventually win

6 0
2 years ago
14/100 in simplest form
Readme [11.4K]
0.14. hope this helps
7 0
3 years ago
Read 2 more answers
I need help ASAP PLEASE!
jek_recluse [69]
Heya....

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4 0
3 years ago
Hi if u could help me that'd be great
WINSTONCH [101]

Answer:

1 hour and 45 minutes

and 1 hour

Step-by-step explanation:

x= run

y= walk

5x+2.5y = distance

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solve for x

5x=8.75

x=1.75

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1 hour and 45 minutes

" If the marathon race participant ran for 2 hours, how many hours did the participant walk?"

We use the same equation

5x+2.5y=distance

we'll assume that they till walked 12.5 miles

which means that

5(2)+2.5y=12.5

solve for y

2.5=2.5y

y=1

1 hour

8 0
2 years ago
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The reference angle for an angle whose measure is 260° is _____. 60° 80° 100°
Wittaler [7]
The answer to the question is <span> 80°</span>
3 0
3 years ago
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