Here are 10 test scores: 73, 74, 76, 77, 78, 79, 80, 80, 82, 84. The mean of these scores is 78.3. Does this set have an outlier and, if so, how does removing it affect the mean?

Consider the three functions: f (x) = Three-halves (4) x g (x) = Three-halves (4) - x h (x) = - Three-halves (4) x Which statements are true about the domain and range of f (x), g (x), and h (x) ? Check all that apply.

The amount of money in Malik's bank account 3 years ago was $1,000. This year his balance is $1,900

Item 12 A rectangular room is 10 feet longer than it is wide. One-foot-by-one-foot tiles cover the entire floor. Let w w represent the width (in feet) of the room.

Is the square root of 12 minus 2 irrational or rational

Pat's Pizza made 21 cheese pizzas, 14 veggie pizzas, 23 pepperoni pizzas, and 14 sausage pizzas yesterday. Based on this data, what is a reasonable estimate of the probability that the next pizza made is not a cheese pizza?

Beth has a total of $6000 to invest, part at 6% simple interest and part at 8% simple interest. Her return for one year is $410. How much did she invest at each rate?

What advice would you give a friend who is sending someone mean messages?

Which shapes have 2 pairs of parallel sides? Choose ALL that are correct.

Area and perimeter of a triangle 5,5,4,4 as the perimeters

There are 30 students in a class. The teacher will choose 2 students at random to represent the class at an assembly. How many groups of 2 students can be chosen?