What is the relationship between the sine and cosine of complementary angles? How do we know it is true?

What are 3 equivalent ratios to 1/9?

What is the answer for f 6n-3 (2n-5) ?

Solve for x. 16 - x=275

48 3. Maria and her friends want to go bowling. They called the local bowling alley and found out that a shoe rental cost $4 and each game costs $5.50. Maria only has $20. How many games can she play? Solve it! Write It!

a plate has a raduis of 3 inches what is the best approximation for the circumference of the plate? use 3.14 to approimate pi.

For which equation would x = 12 be a solution? x + 4 = 12 48 : x = 12 12 - x = 4 12x = 144

The rectangle below has an area of x^2-9 square meters and a width of x-3 meters. What expression represents the length of the rectangle?

Mr. Haney has 11 coins in dimes and quarters. The value of his coins is $2.15. how many dimes does he have?

Different varieties of field daisies have numbers of petals that follow a fibonacci sequence. Three varieties have 13,21, and 347 petals. How many petals do the next two varieties of field daisy have? a. 42, 55 b. 47,60 c. 42,50 d. 55,89

A certain hybrid car can travel 1 4/11 times as far as a similar non hybrid car can, each on one gallon of gasoline. If the non hybrid car can travel 33 miles per gallon of gasoline how far can the hybrid travel on 4/5 gallon of gasoline?