Val is buying tickets for the amusement park. The total cost of the tickets varies directly with the number of tickets purchased. She sees
that 12 tickets cost $27. How many tickets can Val buy for $45?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

The probability of drawing a heart from a standard deck of cards is .25. you record the card you draw and return the card before shuffling to ensure a binomial distribution. if you do this 20 times what is the probability that you will draw a heart 7 times? a. 0.888 b. 0.001 c. 0.112 d. 0.473