True or False:

The columns of the periodic table are called "groups".

Solve for x: - 6 < x - 1 < 9 A: 5 < x < 10 B: - 5 < x < 10 C: - 5 > x > 10 D: 5 > x > - 10

Revenue Repeat Exercise 45 given that when p = $5, x = 300 units, and when p = $4, x = 400 units.

Chelsea deposit $600.00 into a bank account and is earning simple interest from the bank. After 4 years, her account has a balance of $621.60. If chelsea decided to put $1,100.00 into the account instead of $600.

At the beginning of a laboratory experiment, the temperature of a substance is - 12.6 degrees celsius. During the experiment, the temperature of the substance decrease 7.5 degrees celsius. What is the final temperature of the substance?

Kathleen had a bag of candy-coated chocolates. Of the 55 candies in the bag, 20% were red, 30% were orange, 30% were green, and 20% were blue. Of the blue ones, 10% had a damaged candy coating.

On a scale drawing with a scale of 1/64, the height of a building is 7.8 inches. How tall is the actual building?

What is the equation of the line if the line passes through (4, 4) and the y-intercept is - 4.

Which of the following values is closest to the variance for the set of data shown below? 23, 32, 20, 43, 41, 66, 63, 59, 54, 36, 45, 61, 55, 44, 47 A. 195.4 B. 197.7 C. 212.6 D. 225.9

You have two ways to drive home from school: Route A is usually quicker; Route B is scenic but slower. You choose Route A on 60% of your days and this gets you home by 4:00 P. M. 80% of the time. When you choose Route B you get home by 4:00 P. M.

How many terms does the binomial expansion of (x^2+7y) ^9