Derek conducts a probability experiment for his mathematics class. he uses the ten cards shown below. Derek randomly picks one of the ten cards from a container, looks at the color, and replaces the card. he repeats this 100 times. how many times would you expect derek to pick up a white card.

How do you graph linear equation x+y=4

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test