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frutty [35]
3 years ago
6

The probability of rolling a 2 is 1/6 predict how many times a 2 will be rolled out of 30 rolls.

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0

Answer:

5 times

Step-by-step explanation:

Given that the probability of a 2 is \frac{1}{6} then number of times a 2 will be rolled is

30 × \frac{1}{6} = 5

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2 years ago
Fraction (12 4/9 + 1 2/9) +3 5/9
sveticcg [70]
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6 0
3 years ago
Type the correct answer in the box. Use numerals instead of words. Tony bought a new car at a cost of $20,000. The value of the
Over [174]

9514 1404 393

Answer:

  A(x) = 20000(0.88)^x

Step-by-step explanation:

The general form of these exponential equations is ...

  A(x) = a·b^x

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The growth factor is ...

  growth factor = 1 + growth rate

Here, the growth rate per year is -12%, so the growth factor is ...

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Of course, the initial value is a=20,000, so the equation is ...

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8 0
3 years ago
in Oklahoma the states sales tax is 7%.if James purchases a lawn mower then how much will James pay in states sales tax​
Nimfa-mama [501]

Answer:

Step-by-step explanation:

7% converts into 0.07

the price of the lawn mower × 0.07

you should get your answer

7 0
2 years ago
a box cost $2.48, but it is on sale for $1.49. How much do you save on one box when bought on sale? Now how much would you save
Thepotemich [5.8K]

Answer:

1. $0.99

2. $1.98

Step-by-step explanation:

1. From the question we have

Cost of box = $2.48

Selling price = $1.49

That is the box is discounted from $2.48 to $1.49

Therefore, amount saved = $2.48 - $1.49 = $0.99

2. The amount saved from buying a second box is hence;

2 × $0.99 = $1.98

Hence, as the number of boxes bought increases, the amount saved increases

5 0
3 years ago
Read 2 more answers
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