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SVETLANKA909090 [29]
3 years ago
8

If you spun the spinner 100 times, how many times do you predict that you would spin a number less than 5 on a spinner of 1-6

Mathematics
1 answer:
Roman55 [17]3 years ago
8 0

Answer:

67 times

Step-by-step explanation:

Spinner's sample space = (1, 2, 3, 4, 5, 6)

Number less than 5 = (1, 2, 3, 4)

Total possible outcomes = 6

Required outcome = 4

P(number less than 5) = required outcome / Total possible outcomes

P(number less than 5) = 4 /6 = 2/3

Number of spins = 100

Predicted Number of times a number less than less than 5 is spurn in 100 spins :

100 * 2/3

= 66.666

= 67 times

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Mamont248 [21]
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3 0
3 years ago
Based on the information below what are the values of x and y of the solution to the system of equations used to create the info
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Answer:

<em>(D). x = 2 , y = - 5</em>

Step-by-step explanation:

A = - 8 + 48 = 40

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<em>x =</em> \frac{A_{x} }{A} = <em>2</em>

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<u><em>( 2, - 5 )</em></u>

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2 years ago
Read 2 more answers
Wich expression can be written as 9x(12+7)
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9x(12+7)
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108x+63

3 0
3 years ago
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14. It costs a pool cover manufacturer $0.15 per square foot for the material they use to make pool covers. If a certain circula
laila [671]

Answer:

$2.83

Step-by-step explanation:

Diameter of the pool = 24ft

Cost of 1 ft² = $0.15

Area of the pool=?

But the pool is a circular pool,

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Area = (3.142 * 24) / 4

Area = 18.85ft²

If 1ft² = $0.15

18.85 = $x

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6 0
3 years ago
What is the product?
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= (x - 3)(2x² - 5x + 1)

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Option → C

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3 years ago
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