What is the number in standard form? 4.9x10^8

Triangle LMN and QRS are similar. Find x. Line LM = x+5 and is proportional to line QR which equals 30. Line LN = 50 and is proportional to line QS which equals 75.

Given the functions a (x) = 4x2 - x + 2 and b (x) = x + 1, identify the oblique asymptote of the function a of x over the function b of x. y = 4x + 3 y = 4x - 5 y = 0 No oblique asymptote

If a+8 = 12, then a =

Is 2/3 greater or less than than 7/8

What's the nearest hundredth of square root 63

How many two digit whole numbers are increased by 18 when their digits are reversed?

How to solve? -21w (w-26)

Probability that Garrick is certified = 25 Probability that Molly has not had an accident = 71.87 Probability that Ryan is both certified and has never had an accident =

Joyce lost 26 lbs on her diet. During vacation she gained 4 lbs. How much was her overall loss?

Dara has 12 red couners. She has 7 more red counters than yellow counters. How many yellow counters does dara have?