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masha68 [24]
3 years ago
14

Student A has a probability of 0.9 of solving a problem while student B has a probability of 0.6 of solving the problem. What is

the probability that both of them will solve the problem?
Mathematics
1 answer:
Vilka [71]3 years ago
6 0

answer

0.54

explanation

since student A and student B are independent of each other, we multiply their individual probabilities to get the probability of both solving the problem

A * B

= 0.9 * 0.6

= 0.54

there is a 0.54 probability that both will solve the problem

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What pattern exists in the three places in each period?
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Answer:

  • the pattern is (hundreds, tens, ones)
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Step-by-step explanation:

a) Each place in our decimal place-value number system has a name. In the number 356,039, the left-most digit 3 is in the hundred-thousands place, so it is read (by itself) as "three hundred thousand." Together, the digits 356 of that number signify three hundred fifty-six thousand. They are said to be in the "thousands period." Each period of three digits will be grouped like that to specify the number of hundreds, tens, and ones in the period.

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b) The given expanded form adds up to give ...

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Based on the above discussion, the name of this number is ...

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3 years ago
Simplify.<br> (5y2 – 7y+6)+(-4y2 + 3y+1)
anastassius [24]

(5y^2 – 7y+6) + (-4y^2 + 3y+1)

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Done.

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Write a variable expression that represents the following word phrase: three more than two times the difference of x and one.​
SIZIF [17.4K]

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2(x - 1) + 3

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5 0
3 years ago
Help me pls asp I will give 100 points
slava [35]

Answer:

Option B (16 cm³)

Step-by-step explanation:

<u>GIVEN :-</u>

  • Both cone and cylinder have same radius and height.
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<u>TO FIND :-</u>

  • Volume of cone

<u>FACTS TO KNOW BEFORE SOLVING :-</u>

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[OR]

Volume of cone = One third of volume of cylinder

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8 0
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