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Citrus2011 [14]
3 years ago
15

A box contains eight cards numbered 2, 3, 4, 5, 6, 7, 8, 9. One card is selected at random and replaced. What is the probability

that you can select a 2 and then a prime number?
Mathematics
1 answer:
Archy [21]3 years ago
7 0

Answer:

1/2

Step-by-step explanation:prime numbers ={2,3,5,7}

likelihood of prime numbers =number of prime numbers /all numbers

                                                  =4/8 , 4 divides itself once and 4 divides 8 twice.

                                                  =1/2

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Find the surface area of the cylinder to the nearest tenth. Use 3.14 for n
zaharov [31]
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First, let's find the lateral side of the cylinder. 
→ 2 (3.14)(6)(15) = 565.2
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3 years ago
a recipe called for the ratio of sugar to flour to be 5 to 1 if you use 35 ounces of sugar how many ounces of flour do you need
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This is an exponential decay problem.

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The rate is also given as 5%.

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