Seudónimo Seudónimo

10-12-2018
Mathematics

contestada

how many 3 digit numbers have exactly 2 digits that are the same

Respuesta :

Аноним Аноним

10-12-2018

Answer:

I believe 252

Step-by-step explanation:

Answer: 9+3×9×9 = 9+243 = 252 possible 3-digit numbers with at least

2 digits the same.

Answer Link

Otras preguntas

The product of 8/15, 6/5, and 1/3 is

the publication of false and damaging information about a person is referred to as

In a soccer tournament teams receive 6 points for winning a game 3 points for trying a game and 1 point for each goal they score .What algebraic expression mode

The best definition for the following phrase: combining like terms

The distance from Phoenix to Tucson is 120 miles. A car made the journey in 1 hour and 45 minutes. What was the average speed of the car in miles per hour?

What phase change is a type of. Physical change, chemical change, nuclear change, covalent change

At a temperature of 320K, The gas in a cylinder has a volume of 40.0 L. If the volume of the gas is decreased to 20.0 L what must the temperature be for the ga

At a temperature of 320K, The gas in a cylinder has a volume of 40.0 L. If the volume of the gas is decreased to 20.0 L what must the temperature be for the ga

In a polyatomic ion, the -ate ending indicates one ____ oxygen than the -ite ending. A. cannot be determined B. less D. more

In a democracy, the government rules by the consent of the _____.

good job