Mathematics, 07.09.2021 05:20 Sourcandy
1. There are 5 purple pens, 4 blue pens, 3 red pens, and 6 black pens in a pen
holder. Two pens are selected and pens are replaced. What is the probability
of selecting a blue pen and then a red pen?
I
a.
2
51
2
b.
54
C
27
d.
Answers: 3
Mathematics, 21.06.2019 15:00
The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.
Answers: 1
Mathematics, 21.06.2019 20:30
Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10
Answers: 2
Mathematics, 21.06.2019 22:50
What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?
Answers: 2
Mathematics, 21.06.2019 23:00
Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.
Answers: 1
1. There are 5 purple pens, 4 blue pens, 3 red pens, and 6 black pens in a pen
holder. Two pens ar...
Computers and Technology, 09.03.2020 19:01
Physics, 09.03.2020 19:02
Computers and Technology, 09.03.2020 19:03
History, 09.03.2020 19:05
Computers and Technology, 09.03.2020 19:05