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pav-90 [236]
3 years ago
11

John bought 85 tickets to use at the carnival. He used some of the tickets to ride the bumper cars and play some games. Now he h

as 15 tickets left. What is the percent decrease in the number of tickets that he has? Please do a step by step explanation! thank you!​
Mathematics
1 answer:
qwelly [4]3 years ago
7 0
Bbbbghjjn. Yhiiibbhhb chunking. Hiiiiihgfyh. I be huh
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Find x. <br>○6.2<br>○7.8<br>○8.2<br>○4.2​
Alex Ar [27]

Answer:

the answer is 4.2 .................

8 0
2 years ago
Gene is playing a game with a bag of marbles. 3 of the marbles are blue, 4 are green, and 7 are yellow. See below for awarded pr
jek_recluse [69]

Answer:

<h2><em>$23.5</em></h2>

Step-by-step explanation:

Gene is playing a game with a bag of marbles. If 3 of the marbles are blue, 4 are green, and 7 are yellow and awarded prices for the marbles are $2 green $0.5 yellow $4 blue, the expected payout for Gens game is expressed as shown;

If a blue marble costs $4, 3 blue marbles will cost 3*$4 = $12

If a green marble costs $2, 4 green marbles will cost 4*$2 = $8.0

If a yellow marble costs $0.5, 7 yellow marbles will cost 7*$0.5 = $3.5

Total payout for Gene's game will be the equivalent to $12+ $8 + $3.5 = $23.5.

<em>Hence Gene expected cost will be $21.5</em>

5 0
3 years ago
Michael earns $21 per hour and works 40 hours per week. How many overtime hours would he have to worky in a week for his time-an
Alex73 [517]

Answer:

27 hours

Step-by-step explanation:

The regular hours are paid normally, 21/hr hence working for 40 hours, Michael earns 40*21=$840

To work x hours paid overtime as 1.5 of the normal rate, the rate would be $21*1.5=$31.5/hr

X hours multiplied by rate of $31.5/hr should be at least equal to $840

31.5x>=840

X>=840/31.5>=26.6667 hours and when rounded off

X is 27 hours

6 0
3 years ago
-1.84 - 2.3m= -2.3(m+.8)
alexira [117]

Answer:

m ∈ R

Step-by-step explanation:

- 1,84 - 2,3m = - 2,3(m + 0,8)

- 1,84 - 2,3m = - 2,3m - 1,84

m ∈ R

5 0
3 years ago
Simplify the ratio 36 to 45.
Ilia_Sergeevich [38]
The ratio is 4/5. They both can be reduced down by 9.

8 0
2 years ago
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