Which equation shows the best estimate for 4,310 : 72 using compatible numbers? A. 4,900 : 70 = 70 B. 4,200 : 70 = 60 C. 4,000 : 80 = 50 D. 4,000 : 100 = 40

A biologist determines that the path of a bee from its hive to its foraging site can be described by the parametric equations x - 4t-1 and y-22+3t-4.

A bowl contains 8 chips: 4 blue and 4 red. Three chips are drawn at random and without replacement from a bowl. What is the probability that all three chips chosen? a. 1/4 b. 1/8 c. 1/10 d. 1/13 e. 1/15

True or False? When doing linear regression, if the correlation coefficient is negative, the slope of the line is positive. a. True b. False

How can you express 17.16 as a mixed number in lowest terms?

Round 6435 to the nearest thousands

In the diagram, CE = 12 and BE = 5. Based on the given information, AE =.

Which expression is equivalent to 8 - (6r+2) ? -6r + 6 2r + 2 6r + 10 -6r + 10

A = 16, b = 30, c = ? what is c equivalent to

A fair coin is tossed four times. what is the probability that the sequence of tosses is hhtt?

16^x=64^x+4 a x=-12 b x=-2 c x=2 d x=12