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s2008m [1.1K]
3 years ago
6

What is the probability of rolling an odd or non-prime number using a 12-sided die?

Mathematics
1 answer:
andriy [413]3 years ago
6 0

Answer:

D) 11/12

Step-by-step explanation:

From 1 to 12, 6 numbers are odd (1, 3, 5, 7, 9, and 11).

7 numbers are non-prime (1, 4, 6, 8, 9, 10, and 12).

2 numbers are both odd and non-prime (1 and 9).

Therefore, the probability is:

(6 + 7 − 2) / 12 = 11/12

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Jason just got tired for a new job and will make $80,000 in his first year. Jason was
Andreyy89

Answer:

$110,080

Step-by-step explanation:

This is an arithmetic sequence because each new term is obtained by adding $5000 to the preivous term.

The general formula for such an arithmetic series is

a(n) = $80,000 + ($5,000)(n - 1)

and so in his 23rd year Jason would make

a(23) = $80,000 + ($5,000)(23 - 1), or

$110,080

3 0
2 years ago
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Given the ratio of 6 feet:72 inches, how many inches are equivalent to 3 feet
irina1246 [14]

Answer:

36 inches

Step-by-step explanation:

6 feet equals 72 inches. 6 divided by 2 is 3 so you do 72 divided by 2. 72 divided by 2 is 36 inches.

Hope this helps :)

7 0
3 years ago
What is 12 x 11 i need this now
Aleksandr [31]

Answer:

bru its 132

Step-by-step explanation:

4 0
2 years ago
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Round the following number to the thousans’s place. 409,620
Ilya [14]

Answer: 410,000

Step-by-step explanation:

The 6 gets rounded up and that turns the 9 into a 10

8 0
3 years ago
What is the recursive rule for the sequence?
babymother [125]

Answer:

a_{n} =a_{n-1} -5.6 where a_{1} =-2.7

Step-by-step explanation:

This is an arithmetic sequence with the first term is a_{1} = -2.7 and has a common difference of d=-5.6.

Arithmetic Sequence: a_{n} =a_{n-1} +d

a_{n} is the nth term and d is the common difference.

The common difference: -2.7, -8.3, -13.9...

Subtract: -2.7- (-8.3) = -5.6, -13.9 - (-8.3) = -5.6

Common difference: d = -5.6

Recursive rule: a_{n} = a_{n-1} -5.6

7 0
2 years ago
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