Math Answers

If an experiment consists of throwing a die and

then drawing a letter at random from the English

alphabet, how many points are there in the sample

space?

(D+2)x-3y=1

-3x+(D+2)y=e^-t

If a multiple-choice test consists of 5 questions,

each with 4 possible answers of which only 1 is correct,

(a) in how many different ways can a student check off

one answer to each question?

(b) in how many ways can a student check off one

answer to each question and get all the answers

wrong?

In how many ways can 5 different trees be

planted in a circle?

How much cake flour, baking powder, and cream will she need to make the recipe four times bigger when she uses 1 egg, 2 cups of flour, 4 teaspoons of baking powder and 3 /4 cup of cream and 1/2 teaspoon of salt

Which of the following events are equal?

(a) A = {1, 3};

(b) B = {x | x is a number on a die};

(c) C = {x | x2 − 4x +3=0};

(d) D = {x | x is the number of heads when six coins

are tossed}.

What is the role of teaching in the meaningful learning of mathematics.Explain and illustrate your arguments by means of specific topic from school algebra

Discuss the influence of social cultural aspects of the mathematics classroom on the meaningful learning of mathematics in practical terms?

Draw the Hasse diagram foe 2,3,4,5,10,12,25,30?

Graph the surface area of a cube as a function of the volume of a cube