David is the president of the his student council. When the leadership team met for the first time, he asked each person to shake everyone else's hand if there were six people at this meeting how many handshakes were made

What is the value of x in the equation 2 (x-3) + 9=3 (x+1) + x? X = - 3 x = - 1 x = 0 x = 3

What is the opportunity cost of increased production from 4,000 to 6,000

A dog chased after a dandelion for 0.5 km, stopped to take a rest, and continued to chase after the dandelion for 750 m. How many meters did the dog travel in total?

Suppose that 20% of students at high school A and 18% of students at high school B participate on a school athletic team. Independent random samples of 30 students from each school are selected and asked if they participate on a school athletic team.

Write a paragraph describing the different types of functions. You must use all of the following words at least once: 1. Linear 2. Quadratic 3. Exponential 4. Straight Line 5. Parabola 6. Curve

Zeema gets paid £25,560 per annum. Assuming she gets paid in equal monthly payments, how much does she earn per month?

On Tuesday a bookstore sold 50 books. On Wednesday the bookstore sold 150 books. The bookstore must sell 500 books by Friday. Create an equation that can be used to find how many more books, b, the bookstore must sell by Friday

How do you solve 8 (y-7) = - 16

Determine the product of (x+11) (x-7)

Multiply (4x - 5) ^2 A. 16x2 + 40x + 25 B. 16x2 - 40x + 25 C. 16x2 - 25 D. 16x2 + 20x + 25