KylaChanel4453 KylaChanel4453
  • 24-01-2018
  • Mathematics
contestada

Positive integers less than 100 have at least one digit that is a 9?

Respuesta :

episodegirl903 episodegirl903
  • 24-01-2018
9,19,29,39,49,59,69,79,89,90,91,92,93,94,95,96,97,98,99
There are 19 of those assuming that you don't include decimals which would then make it an infinite amount.
Answer Link

Otras preguntas

Please explain. A certain calling card gives you the following rate to call Malaysia. There is a connection fee of $0.39 which allows you to connect for up to
this is something that isn't a necessity but is nice to have (like a salt shaker or a telephone)
is 0.00001 bigger than 0.001? why?
World War I was primarily sparked by which man’s assassination?
1. when a homemade oil and vinegar salad dressing is left standing, it separates into layers. the salad dressing is a?solution,suspension, colloid, compound 2.w
Lamika buys 12 packs of juice boxes that are on sale and pays a total of $48. How much will Lamika pay to buy 8 more packs of juice boxes at the same store.
what happens to your muscles during a warm up?
Which number is larger 0.95 or 0.59
what  is the product of 68 and 90 show to ways to solve!
which two laws helped to transform america life in the 1950s