What's the exact value of tan (-4pi/3)

During 14 spins, a spinner landed on blue 4 times. If you spin the spinner once, what is the experimental probability that it will land on blue?

There are 45 boys and 60 girls in Year 6. What is the ratio of boys to girls? Write the ratio in the simplest form

Let y = 2t + 5 be a linear function representing the distance from home for an ant t minutes after starting out from a location near its home. What does the number 5 represent in this function? A. The ant is moving at 5 feet per minute. B.

Which is a factored form of the polynomial x^2+9x+20

Money is borrowed at 8%simple interest. After one year $1284.12 pays off the loan. How much was originally borrowed?

1.) Edge Fitness charges $18 a month for a gym membership and a $30 start-up fee. How much would you spend after 1 year at the gym? Equation:

Suppose statement p is true but statement q is false. Which of these compound statements are true? Check all that apply. p ∧ q, p ∨ q, p → q, q → p, p ↔ q, q ↔ p

There are 10 less trumpet players than saxophone players. The number

At a local fitness center, members pay a $6 membership fee and $4 for each aerobics class. Nonmembers pay $5 for each aerobics class.

Paul rolled a 4 on a number cube that has the numbers 1, 2, 3, 4, 5, and 6. What is the probability that Paul will roll a 3 on his next roll?