Mathematics, 18.01.2020 08:31 crystalpearl188
An english class consists of twenty students, and four are to be chosen to give speeches in a school competition.
in how many different ways can the teacher choose the team, given the following conditions?
(a) the order of the speakers is important.
(b) the order of the speakers is not important.
Answers: 2
Mathematics, 21.06.2019 19:00
How much orange juice do you need to make 2 servings of lemony orange slush?
Answers: 1
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
Mathematics, 22.06.2019 02:00
Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?
Answers: 1
An english class consists of twenty students, and four are to be chosen to give speeches in a school...
Chemistry, 18.07.2020 14:01
Geography, 18.07.2020 14:01
Computers and Technology, 18.07.2020 14:01
Mathematics, 18.07.2020 14:01
Mathematics, 18.07.2020 14:01
Mathematics, 18.07.2020 14:01
Mathematics, 18.07.2020 14:01