What is the value of the fourth term in a geometric sequence for which a1=10 and r=0.5

Recursive rule for an arithmetic sequence is a1=-3; an=an-1+7. What is the iterative rule for this sequence?

A 18 gram sample of a substance that's used to sterilize surgical instruments has a k-value of 0.1226. N = Noe - kt No=invalid mass (at time to = 0. N = mass at time t.

65% of the quantity of 240 is

Is - 1 bigger or smaller than - 4/3

The perimeter of a quarter circle is 17.85 centimeters. What is the quarter circle's radius?

Which is 10% of 340? A. 0.34 B. 3.4 C. 34 D. 34.1 E. 340

Luke is 5 years younger than 3 times in Sydney's age in the situation what does 3s represnt

Solve the equation: 34=2m-8 (Show your work)

In a theater the ratio of adults to children is 8 to 14 in the theatre how many children are there

Lily swims a 100 meter race she swims the first half and 27.8 seconds she swims the second half and 30. 12 seconds about how long does it take Lily to swim the whole race choose the best estimate