1. How many numbers between 500 and 2100 are: a. Divisible by 3? b. Divisible by 5? c. Divisible by 3 and 5?

Q: 8. How many numbers between 1 and 200 are divisible by 2 or 5?

A: The given problem is to find the how many numbers between 1 and 200 are divisible by 2 or 5.

Q: How many 4 digit house numbers are even? (note: 0351 is not considered a house number).

A:

Q: 3. Rina added 5/6 of a bag of soil to her garden. Her neighbor Jessa added1 1/8 bags of soil to her…

A: a. It was asked to calculate the amount of soil that Jessa added more than Rinab. Given that RIna…

Q: what number is equal to 3hhousands + 7tens +5ones

A: 3thousands + 7tens +5ones

Q: 7. How many numbers from 1 to 600 are divisible by 3, 7, or 11? Show your work and explain in…

A: There are total 288 such numbers.

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: How many different arrangements of the letters in the word "number" can be made?

A:

Q: How many days are there from October 16 through November 15? (Numerical answer only)

A: We have to find the number of days are there from October 16 through November 15. We know that the…

Q: How many even numbers are there between 31 and 1927?

A:

Q: How many integers will there be on the number line between the numbers 2.09 and 15.3?

A: There will be 13 integers between 2.09 and 15.3 on the number line.

Q: How many EVEN 5-digit numbers can be made from the digits 2, 4, 5, 6, 7, 8, and 9?

A: Fundamental Counting Principle The Fundamental Counting Principle is a method used to determine the…

Q: How many two-digit numbers are divisible by 9?

A: The two digit numbers which are divisible by 9 are 18, 27, . . . . , 99 The first two digit number…

Q: A four digit numbers can formed using only the digits 1, 2, 3, 4, 5, 6 (no repeated digits), How…

A: Consider a problem in which there are n vacant inline spots, each of the spots are to be filled by…

Q: How many numbers from 1 to 5000 are divisible by 3 and 17.

A:

Q: How many numbers between 1 and 150,000 end with 419?

A: To find: The numbers between 1 and 150,000 that end with 419. Explanation:  This problem can be…

Q: How many EVEN 5-digit numbers can be made from the digits 2, 4, 5, 6, 7, 8, and 9?

A: Counting technique is widely used in probability.

Q: How many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15?

A: We need to find how many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15. To…

Q: How many distinct four-digit numbers can be formed by the digits {1, 2, 3, 4, 5, 5, 5, 8, 6}? са…

A: There are total of 9 numbers, in which the 'number 5' is repeated thrice. So, there are 7 distinct…

Q: How many natural numbers are there between -16.5 and 12.5 on the number line?

A: Natural numbers are a part of the number system which includes all the positive integers from 1 till…

Q: 1. How many numbers between 1000 and 2500 are: a. Divisible by 3? b. Divisible by 7? C. Divisible by…

A:

Q: DAWN

A: 2. Use the encoding formula y = x+15(mod26) 1. Encode DAWN Conversion of numerical value between 0…

Q: 4. Multiply the following signed numbers: a. (-42x)(+2x) = b. (+8x)(-4x)(-3x) = c. (+7)(-4)(-4) =…

A: 4. We need to simplify the following expressions a. -42x+2xb. +8x-4x-3xc. +7-4-4d. +10-2-2+4

Q: How many odd numbers are there greater than 1,000 but less than 100,000? Select one: A. 49,050 B.…

A: Here we have to find the number of odd numbers which are greater than 1000 but less than 100000.…

Q: How many numbers between 50 and 600, 000, including endpoints, are divisible by 2 or 5?

A: We have to find how many numbers between 50 and 600000, including endpoints, are divisible by 2 or…

Q: How many 3-digit numbers with no repeated digits using 4, 5, 6, 7, 8 can be a. less than 520? b.…

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.