Simplify sin 4 theta/1+cos4 theta using half angle formula

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later she she crosses another lake, she drives 30 minutes at the same average speed. which statement is true? a.

Jen buys 240 square feet of fabric. She can convert square feet to square yards by dividing the member of square feet by 9. How many square yards of fabric did Jen buy? (write the remainder as a fraction.)

Convert 300 mi = what yd

For what value of the constant c is the function f continuous on (-/infty, / infty) where f (t) = {t2-cct+8 if t∈ (-∞,2) if t∈[2,∞) c = ?

The cost of 5 pounds of apples is $6.45. Which statements can be used to solve for a, the cost of each pound of apples? Check all that apply. To solve, find the cost of 1 pound of apples; write a multiplication equation.

Which of the following is a monomial? (Select all that apply) a) 12 b) 14n + 3 c) 10n d) 10n + 5y + 4

Identify the statement as true or false. Explain your reasoning. The values of a sample statistic for different random samples of the same size from the same population will be the same.

Solve u+3v^2-2u^3; u=-1 and v=-3

Write two like terms using whatever variable (s) you'd like. be sure to include exponents. explain why these are like terms.

When alexis works overtime (any hours over 40 hours a week), she is paid 1.5 times her regular hourly rate. in one week, she worked 51 hours. if her regular hourly rate is $7.05, how much did she earn that week?