ItsDingy ItsDingy

25-07-2021
Mathematics

contestada

How many times will the digit "3" appear if we write all whole numbers from 1-9999?

Respuesta :

loconte loconte

25-07-2021

Answer:

4000

Step-by-step explanation:

from 1 - 1000 = 300

1's = 100

10's = 100

100's = 100

1000's = 0

300 * 10 = 3000

then add in all the 3000's (ie 3001,3002, etc ) that adds one more thousand

3000 + 1000 = 4000

Answer Link

adengorib adengorib

05-02-2022

Answer:

3000?

Step-by-step explanation:

Answer Link

Otras preguntas

What is the significance of the Venus figurines ?

What part of the body receives the stimulus for vision

find the missing value: 8.5 gallons of gas to drive 243.1 miles, 3 gallons of gas to drive____ miles

Diego's investment in a stock grew 28% to $448. how much did he invest?

Which pair of lines are parallel? A. Y - 2x = -5 and 2x - y = -6 B. 2x + y = -5 and 2x - y = -6 C. Y- 2x = -5 and 2x + y = 6 D. 2x + y = -5 and 2x + y = 6

a commercial jet has been instructed to climb from its present altitude pf 9000 feet to a cruising altitude of 44000 feet, if the plane descends at a rate of 2,

Estimate then find the product of 758×6

What is 1.0395 x 10 to the power of 9 in standard notation

5a-b=17 3a+2b=5 Slove please

What's the answer to 1/7(14-7p)-2=2(1/2p+3)+6