Mathematics, 18.03.2022 16:10 kokokakahi
From the ground floor to the second floor, there are 3 staircases, to the third floor there are also 3 staircases and each classroom has 2 doors. How many choices of passageways are there in entering the classroom?
a. 8
b. 9
c. 11
d. 18
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
Answers: 2
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
Mathematics, 22.06.2019 01:10
Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)
Answers: 3
Mathematics, 22.06.2019 01:50
Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2
Answers: 1
You know the right answer?
From the ground floor to the second floor, there are 3 staircases, to the third floor there are also...
Questions
Mathematics, 22.09.2019 06:20
Business, 22.09.2019 06:20
Physics, 22.09.2019 06:20
Mathematics, 22.09.2019 06:20
Mathematics, 22.09.2019 06:20
Mathematics, 22.09.2019 06:20
Social Studies, 22.09.2019 06:20
Social Studies, 22.09.2019 06:20
Social Studies, 22.09.2019 06:20
Biology, 22.09.2019 06:20
English, 22.09.2019 06:20
