Seudónimo Seudónimo

22-07-2020
Mathematics

contestada

How many times will the digit '3' appear if we write a all whole numbers from 1 to 99?

Respuesta :

22-07-2020

Answer:

20

Step-by-step explanation:

The number 3 will appear in the numbers 3, 13, 23, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 43, 53, 63, 73, 83, 93. In these numbers it appears 20 times.

Answer Link

Otras preguntas

Cardiac muscle is involuntary. True or false

PYTHON: Defining a Figure of Merit Consider a string-matching figure of merit. That is, it tells you how close to a given string another string is. Each matchin

What would you scan if you wanted to find the chapter titles?

What causes the inner core to be solid? A) Intense heat. B) Intense pressure. C) Because it is made of iron. D) Because of it’s density.

please help mee on this question

An airplane is flying with a constant altitude at a speed of 450 mph in a direction 10° north of west directly towards its final destination. The airplane then

The Brainly App is not working for my son.

In his youth, Pizarro was a _____ in western Spain. A. prince B. friar C. school teacher D. poor farmer

You brought 1.5 dozen bagels to school. A dozen bagels cost $5.98. You used a coupon that took $1.00 off of the total. How much did you pay for the bagels? $9.9

Nielsen Rating: The television show nbc Sunday night football broadcast a game between the colts and patriots and received a share of 22, meaning that among the