0
Add your answer:
Earn +20 pts
How many positive integers have exactly three digits?
Every number from 100 to 999 inclusive !
What are all the odd positive integers?
any odd number >0 that is a whole numberSince there are infinitely many odd positive integers, you will understand that I cannot list all of them, however, they look like this: 1, 3, 5, 7, 9, 11, 13, 15, etc.Answer:The odd positive integers are those that satisfy the equation: Iodd=1+2nWhere: Iodd= Any odd positive integer valuen=any positive integer value
How many four digit positive integers are there with thousands digit 2?
There are one thousand. Starting at 2000 and going to 2999
What is the damath integers chips?
Integers are #'s that are either positive or negative. For example, A positive # would be 3 or 1. A negative # would be -1 or -3. You can use chip models to help you when you subtract integers. lets pretend that a 3 is a red chip which is negative. And positive is 4 which is a positive. We are going to subtract -5 - (-13)= the parentithies are to make sure you don't get the signs mixed up. Here is the model. 33333 44444444444444 We would see how many 3's there are, negative chips which would be red. there are 5 so we take away 5 of the 4rs, positive chips which would be positive. Now this is what we get for the model. 44444444 That is the answer.
How many integers between 1 and 1000 are the products of two consecutive integers?
There are 30 such integers.
How many positive integers are less then 50?
49
How many positive integers less than 1000 are not divisible by 3?
666 integers.
How many positive integers less than 2010 have an odd number of factors?
There are 44 positive integers less than 2,010 that have an odd number of factors.
How many positive integers less than 1000 are divisible by 7 and are not divisible by 11?
There are 130 positive integers less than 1,000 that are divisible by seven but not divisible by 11
How many positive integers less than 1000 are either divisible by 2 or by 11?
There are 544 positive integers less than 1,000 that are either divisible by two or by 11.
How many positive integers less than 20 are prime?
Eight.
How many positive integers less than 200 are divisible by 2 3 5?
6
How many positive integers are there less than 10000?
One less than 10000.
How many positive integers less than 100 have an odd number of positive divisors?
The squares -- nine of them.
How many elements are there in the set of positive integers less than 8?
7 of them.
How many positive integers less than or equal to 100 have a prime factor that is greater than 4?
There are 80 such integers.
How many positive integers each have one less digit than their squares?
28
