Suppose we pick 2 integers together, in the range from 1 to 100. How many ways...

Question

Question

Suppose we pick 2 integers together, in the range from 1 to 100. How many ways are there to pick these 2 numbers such that their product is a multiple of 7?

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Suppose we pick 2 integers together, in the range from 1 to 100. How many ways...

Suppose we pick 2 integers together, in the range from 1 to 100. How many ways are there to pick these 2 numbers such that their product is a multiple of 7? 5. How many even positive integers are there that are divisors of 30030? 6. Suppose 6 identical dice each with faces numbered 1 through 6 are tossed at the same time. What is the probability of the event "the result of the outcome is such that three different...
Suppose that in Newnham there are 5 banks and 100 households. How many ways can we...

Suppose that in Newnham there are 5 banks and 100 households. How many ways can we pick a bank and household for this region?
How many ways are there to pick a group of n people from 100 people, and...

How many ways are there to pick a group of n people from 100 people, and then pick a second group of m people from the remaining 100- n people, so that all the people you chose from the first group are taller than the people from the second group (assume that everyone in the group of 100 people has a different height) ote: it is implied in this question that 1 <n < 100 an d 0m100-n.

How many ways are there to pick a group of n people from 100 people, and...

How many ways are there to pick a group of n people from 100 people, and then pick a second group of m people from the remaining 100 -n people, so that all the people you chose from the first group are taller than the people from the seconod group (assume that everyone in the group of 100 people has a different height.) Note: it is implied in this question that 1くnく100 and 0 mく100-n.
math a) How many ways you can pick one boy and one girl from 6 boys...

math a) How many ways you can pick one boy and one girl from 6 boys and 7 girls? b) How many 4 digit numbers greater than 3000 can be formed? c) How many ways can 3 books can be selected out of 10 books? d) How many ways can 3 books can be arranged out of 10 books? e) How many 2 letter words can we make with the letters in the word QUIZ?
2. How many ways can you pick a license plate with 3 letters, then 4 numbers?...

2. How many ways can you pick a license plate with 3 letters, then 4 numbers? 3. How many ways can you list 4 numbers out of a list consisting of 7 numbers without repetition?

a. How many ways to pick president, secretary and treasurer from a group of 5 people?...

a. How many ways to pick president, secretary and treasurer from a group of 5 people? b. How many ways to get 3 heads, if you flip a coin 5 times (the order does not matter)?
QUESTION 3 Six people will be paired off to play tennis. How many ways can we...

QUESTION 3 Six people will be paired off to play tennis. How many ways can we form the three pairs? (There is not one of the formulas we learned. You need to think about it!) QUESTION 4 Let S be the set of whole numbers from 1 to 100 that contain a '7'. How many elements of P(S) contain exactly 3 elements?
A. How many integers from 1 through 1,000 are multiples of 4 or multiples of 3?...

A. How many integers from 1 through 1,000 are multiples of 4 or multiples of 3? B. Suppose an integer from 1 through 1,000 is chosen at random. Use the result of part (a) to find the probability that the integer is a multiple of 4 or a multiple of 3. (Round to the nearest tenth of a percent.) C. How many integers from 1 through 1,000 are neither multiples of 4 nor multiples of 3?

In a lottery game, a player picks six numbers from 1 to 48. If 4 of...

In a lottery game, a player picks six numbers from 1 to 48. If 4 of those 6 numbers match those drawn, the player wins third prize. What is the probability of winning this prize? hints; The "favorable outcome" is to get 4 winning numbers and 2 non-winning numbers. How many ways can we get 4 winning numbers out of the 6 possible numbers? How many ways can we get 2 non-winning numbers out of all of the non-winning numbers?...