Assume that 0 < x < π/2 and 0 < y< π/2. Find the exact value of sin (x - y) if sin (x) = 4/9 and sin (y) = 1/4

Brittany is making hair bows to sell at a craft show. Each hair bow requires 3/4 yard of ribbon. Brittany plans to make 50 bows. How many yards of ribbon does Brittany need to purchase?

List and explain as many characteristics of the normal distribution as you can

Use proportion to solve the following problem The water rate for a city in North Carolina is $1.32 per 741 gallons of water used.

Simplify the ratio 15:13

How does Gary's character reflect the passage's theme? A. The character's transformation shows that the unlikeliest of people can be heroes. B. The character's dialogue reveals that heroes are people of very few words. C.

Circle two addends to add first. 3+3+4=

A quadrilateral has all sides congruent, opposite sides are parallel, and opposite angles are congruent. A) rectangle B) square C) parallelogram D) rhombus E) none of the above

24% of what number 30

How much is 20 cm in meters

Tyler buys 2 pairs of shoes every year. Which of the following expressions shows the total number of shoes he buys in z years? 2 + 2z Fraction z over 2 2 + z 2z