Find the value of the coefficient of 1/x in the expansion (2x-1/x) ^5

What would 40/41 be in Simplest form

Write 1.8 as a fraction simply

Kyle is practicing for a 3-mile race. His normal time is 23 minutes 25 seconds. Yesterday it took him only 21 minutes 38 seconds. How much faster was Kyle's time yesterday than his normal time?

Tracy used the flat surface of a cube to draw a plane shape. What plane shape did Tracy draw?

Answer the following for Brainliest! 896.31 cm = ___ km 100cm = 1m 1000m = 1km A) 0.0089631 B) 0.0089631 C) 8.9631 D) 89.631

What is the decimal representation of 125%?

A polynomial equation with rational coefficients has the roots 7 + * sqrt * 3, 2 - * sqrt * 6. Find two additional roots. a. 7 - * sqrt * 3, 2 + * sqrt * 6 b. 3 - * sqrt * 7, 6 + * sqrt * 2 c. 7 + * sqrt * 3, 2 - * sqrt * 6 d.

Enos' monthly mortgage payment was $1800 last year, and on average, 8% of each payment was interest. If Enos itemizes deductions on his federal income tax return, how much can he deduct for mortgage interest?

Mr. Johnson has his newspaper delivered every day. He determines the probability the newspaper is on his front porch is 0.64. The rest of the time he finds the newspaper somewhere on his lawn. What is the probability that Mr.

Suppose the radius of a spherical balloon is growing at the rate of 50 cm/s