Evaluate the following expression when

w=3

w=3

.

3

w

2

-10w+2

3w2-10w+2

Use a transformation to solve the equation. k/-4 = - 0.8 A. k = - 3.2 B. k = - 0.2 C. k = 0.2 D. k = 3.2

A speedy river barge bound for New Orleans, Louisiana leaves Baton Rouge at 9:00 a. m. and travels at a speed of 10 miles per hour. A rail transport freight also bound for New Orleans leaves Baton Rouge at 1:30 p. m. on the same day.

79x14 is how many fourteens

How do some plants survive the intense desert heat and drought?

Consider each equation and solution. Is each solution correct? Select yes or no. 6 = - r 3; r = - 2 a yes b no 1 - 2s = 3; s = 5 a yes b no 4 + 6t = - 20; t = - 4 a yes b no

The base-path of a baseball diamond form a square. if it is 90 ft from home to first, how far does the catcher have to throw to catch someone stealing second base?

What is the lcm of 3,8

An airplane flies horizontally from east to west at 280280 mi/hr relative to the air. if it flies in a steady 3030 mi/hr wind that blows horizontally toward the southwest (45degrees° south of west), find the speed and direction of the airplane

Solve for y - 3 (y+5) = 15

Tim is a first grader and reads 28 words per minute. Assuming he maintains the same rate. How many words can he read in 5 minutes?