You have a bag of six marbles five are red and one is blue if you pick one without looking what color will you most likely get why?

Solve each system of equations algebraically y = - 2x x=0

Lawrence bought 2/3 pound of roast beef. He used 3/4 of it to make a sandwich. How much roast beef did Lawrence use for his sandwich?

The position of a swimmer below sea level is represented by - 5 meters. The diver descends an additional 3 meters below sea level.

Hector measured the area of his desktop by covering it with quarters (25¢ coin). Can he find the area using these circular units of measure exactly, or will he have to estimate?

Order the numbers from least to greatest -2 2.5 - 3 - 3.5 - 2,1/2

In exercise, find the relative extrema of the function. f (x) = x4 - 2x2 + 5

3x + 9 = - 9 whats the value of x?

For a standard normal distribution, which of the following expressions must always be equal to 1? A) P (z≤-a) - P (-a≤z≤a) + P (z≥a) B) P (z≤-a) - P (-a≤z≤a) + P (z≥a) C) P (z≤-a) + P (-a≤z≤a) - P (z≥a) D) P (z≤-a) + P (-a≤z≤a) + P (Z≥a)

60/5 (7-5) = 2 I got 24, but some other people got 6. 60/5 (7-5) - P 60/5 (2) - M/D (left to right) 12 (2) - M/D (left to right) =24

If two circles have the same circumference what do you know about their area