If H is the set of vectors    2a ab 3b    in R 3 for all real a and b, then H is closed under scalar multiplication. True or False? 1. TRUE 2. FALSE 008 1

2. If a seamstress is paid $7.85 per hour and works 18.75 hours in one week, how much is she paid for that week? A. $147.19 B. $146.00 C. $94.75 D. $212.85

A membership committee of three is formed from four eligible members. Let the eligible members be represented by A, B, C, and D. The possible outcomes include S = {ABC, ABD, ACD, BCD}. Which statements about the situation are true?

The equation y = 0.25x + 50 gives the cost y of renting a car if the car is driven x miles According to the model, what is the best estimate of the cost for renting a car if you plan to drive 250 miles? 50$ 62.50$ 112.50$ 300$

The height of the willis towns is 1450 feet. the petronas towers in malaysia are each 1482 feet tall. Which is taller explain

If an airplane in a 1 in.:4 ft scale drawing is 5 inches long, how long is the actual airplane?

Six friends play golf. Their scores are 87,95, 92, 88, 91, and 96. What is the mean, median, and mode of the friends' scores?

X to the 2nd + 8x + 12 equals 0

4x^2-35x+49=0 solve by factoring

Bill pete and sue order 4 pizzas each with 14 slices bill eats 2/7 of 2 pizzas Pete eats 3/8 of 4 pizzas and Sue eats 1/14 of 3 pizzas how much is left over

Determine the equation of the line shown in the graph: graph of a vertical line with an x intercept of 3 x = 3 y = 3 y = 0 x = 0