You roll a six-sided die. find the probability of each of the following scenarios: (a) rolling a 5 or a number greater than 3.
(b) rolling a number less than 4 or an even number.
(c) rolling a 4 or an odd number.

The probability of Rolling a 5 or a number greater than 3 is 0.5

The probability of Rolling a number less than 4 or an even number is 0.833

The probability of Rolling a 4 or an odd number is 0.667

Step-by-step explanation:

Consider the provided information.

You roll a six-sided die.

The number of possible outcomes are: S={1, 2, 3, 4, 5, 6}

Part (a) Rolling a 5 or a number greater than 3.

Number greater than 3 are 4, 5 and 6.

A = {4,5,6}

The required probability is:

The probability of Rolling a 5 or a number greater than 3 is 0.5

Part (b) Rolling a number less than 4 or an even number.

Less than 4: {1,2,3}

Even numbers: {2,4,6}

Rolling a number less than 4 or an even number: B={1,2,3,4,6}

The required probability is:

The probability of Rolling a number less than 4 or an even number is 0.833

Part (c) Rolling a 4 or an odd number.

Rolling a 4: {4}

Rolling an odd number: {1,3,5}

Rolling a 4 or an odd number: C={1,3,4,5}

The required probability is:

The probability of Rolling a 4 or an odd number is 0.667

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

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