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emmasim [6.3K]
3 years ago
14

2 1/2 and 1/2 are reciprocals. True or false?

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
6 0

Answer:

False

Step-by-step explanation:

The reciprocal of 1/2 is 2/1.

The reciprocal of 2 1/2 is 2/5

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The admission fee to a video game arcade is $1.25 per person, and it costs $0.50 for each game played. Latoya and donnetta
dalvyx [7]

Answer:

15 games.

Step-by-step explanation:

Here is the complete question: The admission fee to a video game arcade is $1.25 per person, and it costs $0.50 for each game played. Latoya and donnetta have total $10.00 to spend. What is the greatest number of games they will be able to play?

Given: Admission fees= $1.25 per person.

           Cost of each game played= $0.50.

           Total Money, Latoya and Donnetta have is $10.

First lets find total admission fees both will pay.

∴ Total addmission fees= Fees\ per\ person \times number\ of\ person

Total addmission fees= \$1.25\times 2= \$ 2.50

Now, money remaining after paying admission fees.

Money remaining = Total\ money - Admission\ fees

∴ Money remaining = \$10-\$2.5= \$ 7.5

∴ Money remained to play video games is $7.5.

Next, finding the maximum number of games, both will be able to play.

As we know, each game will cost $0.50.

Total number of games played= \frac{Money\ remaining}{Cost\ of\ each\ game}

⇒ Total number of games played=\frac{\$ 7.5}{\$ 0.5} = 15\ games

∴ 15 games is the maximum number of games they will be able to play.

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Find the value of x if a rectangle has a perimeter of 154 cm with a length of 18 cm and a width of 2x cm
scZoUnD [109]

Answer:

X = 59

Step-by-step explanation:

2 × 59 = 118

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