If sinx = 5/13 and x is in quadrant 1, then sin x / 2 = ...

a. - sqrt (5/26)

b. sqrt (5/26)

c. - sqrt (1/26)

d. sqrt (1/26)

Hans made $187 for 11 hours of work. at the same rate, how many hours would he have to work to make $85?

What is. 8% of fifty in whole numbers

How to write 395,980 in expanded form

Evaluate - 5 exponent 3 there

Fraction has a value thats equal to 7/8

The length of a rectangle is 7 yd less than three times the width, and the area of the rectangle is 66 yd (squared). find the dimensions of the rectangle.

The graph of the equation y = - 1/4x + 1 is shown below. Which statement best represents the value of y as shown in the graph?

An account earns annual simple intrest. Find the balance of the account. $2000 at 9% for 6 months.

The number of tickets sold for a concert during each hour, x, of the first 10hours the tickets were in sale is given by g (x) = x^3-8x^2+10x+27 How many tickets sold during the eighth hour? A) 107 B) 117 C) 144 D) 171

Write an expression double 2 add 5