88. How many 4 digits numbers can be formed
when a digit may be repeated any number
of times ?...
Mathematics, 05.10.2020 14:01 Fatimaneedhelp
88. How many 4 digits numbers can be formed
when a digit may be repeated any number
of times ?
(b) 4500
(c) 6000
(d) 9000
(a) 3000
( with full process)
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step
Answers: 2
Mathematics, 21.06.2019 16:30
Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?
Answers: 1
Mathematics, 21.06.2019 20:10
Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?
Answers: 2
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
You know the right answer?
Questions
Biology, 21.01.2021 23:30
Mathematics, 21.01.2021 23:30
Mathematics, 21.01.2021 23:30
English, 21.01.2021 23:30
Mathematics, 21.01.2021 23:30
Mathematics, 21.01.2021 23:30
Geography, 21.01.2021 23:30
English, 21.01.2021 23:30
