The probability that a biased dice will land on a six is 0.4. Marie is going to throw the dice 400 times. Work out an estimate for the number of times the dice will land on a six.

Solve the equation. 3 (x + 4) = 6 (x - 8) + 12 Select one: A. 12 B. 14 C. 16 D. 18

a car traveling at a certain speed will travel 87 feet per second. how many yards will the car travel in 90 seconds if it maintains that same speed?

Mida has $2.25 in nickels and dimes. She has four times as many dimes as nickels. How many dimes and how many nickels does she have?

What process do you use to find the percent change of quantity

Which of the following statements best describes the effect of replacing the graph of y = f (x) with the graph of y = f (x) + 20? The graph of y = f (x) will shift left 20 units. The graph of y = f (x) will shift down 20 units.

What are the common factors of 1545 and 90

Which polynomial contains the powers in descending order? A. x7 - 4x5 + 2x4 + 4x3 - 10 B. 4x3 - 4x5 + 2x4 + x7 - 10 C. x7 + 4x3 + 2x4 - 4x5 - 10 D. - 10 + 4x3 - 4x5 + 2x4 + x7

Rewrite the following in the form log (c). log (4) - log (2)

30 + 54 what is the sum of the number and the product of their gcf and another sum?

Is 1/2 less than 3/10?