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3 years ago

10

A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is 3, what is the probability t

hat the next digit is odd?

1 answer:

vladimir2022 [97]3 years ago

4 0

Answer:

The answer could be 4 out of 8 which is 1/2

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Let the universal set be the set of integers and let A = {x | x^2 ≤ 5}. Write A using the roster method.

Zarrin [17]

Answer:

Step-by-step explanation:

Given that Z the set of integers is the universal set and

A is given in set builder form.

$A = {x | x^2 ≤ 5}$

To convert this into roster form, we can find solutions for x

When $x^2\leq 5\\|x|\leq \sqrt{5} =2.236$

i.e. all integers lying between -2.236 and 2.236

The only integers satisfying this conditions are

-2,-1,0,1,2

Hence A in roster form is

A= ${-2,-1,0,1,2}$

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4 years ago

To join a Yoga club there is a $100 annual fee and a $5 fee for each class you attend.

Leona [35]

Answer:

210

Step-by-step explanation: so 5 times 12 120 plus 100 is 210

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3 years ago

Last year, a large trucking company delivered 5.5x10^5 tons of goods with an average value of $23,000 per ton. What was the tota

AleksandrR [38]

The total value is:
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= $126.5 * 10^8 =
= $1.265 x 10^10
Answer: B )

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3 years ago

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salantis [7]

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3 years ago

Find 2 integers whose sum is -7 and whose product is 1.2

RSB [31]

X = - 7 - y ( - 7 - y ) y = 12y = - 3 or y = - 4x = - 7 - ( - 3) or x = - 7 - ( - 4)( - 4, - 3)( - 3, - 4)

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