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Margarita [4]
3 years ago
7

The probability of spinning and landing on red is 20%. Meg spins the spinner 25 times and lands on red 10 times, or 40% of the t

ime. She spins the spinner 80 times and lands on red 18 times or 22.5% of the time. What is a good explanation for this?
A) Meg miscounted the first time.

B) The spinner broke the second time and didn't land on red.

C) The less trials you do, the closer experimental probability gets to the theoretical probability.

D) The more trials you do, the closer experimental probability gets to the theoretical probability.
Mathematics
2 answers:
ki77a [65]3 years ago
7 0

Answer:D) The more trials you do, the closer experimental probability gets to the theoretical probability.

Step-by-step explanation:

kow [346]3 years ago
4 0
D is your correct answer, the more trials you do, the closer you get to an accurate probability. Think of it like scientific trials. The less you do, the further you are from creating an accurate law of science, but something that has been tested over and over again is more likely to be accepted as an accurate fact.
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Answer:

(2,4)

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8 0
2 years ago
Money is borrowed at 15% simple interest. After one year,$1181.05 pays off the loan. How much was originally borrowed?
marin [14]

Answer: $787 was originally borrowed.

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the loan.

P represents the principal or amount taken as loan

R represents interest rate

T represents the duration of the loan in years.

From the information given,

Total amount = $1181.05

Interest = total amount - principal

I = 1181.05 - P

R = 15%

T = 1 year

Therefore,

1181.05 - P

Therefore,

1181.05 - P = (P × 15 × 1)/100

1181.05 - P = 0.15P

P + 0.15P = 1181.0

1.5P = 1181.05

P = 1181.05/1.5

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5 0
3 years ago
Solve for this please show work tysm
dalvyx [7]

Answer:

P1= -2/3

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Step-by-step explanation:

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8 0
2 years ago
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Airida [17]

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