How does sin 30° compare to sin - 30°?

a. they are both negative

b. sin 30° is positive and sin - 30° is negative

C. they are both positive

d. none of the above

A recycling center pays 25 cents per aluminum can recycled at its facility. If Tracy recycles 5 aluminum cans there, how many dollars will she earn? Express your answer as a decimal.

Which of these can we written as an equation? A. Two times 0.75 plus m B. Three is less than twice a C. Half the product of 5 and j D. Four times n is 24

Is 4.375 times 10 to the - 8 power a scientific notation

X + y = 8 y = x - 12 (Solve the inequality algebraically)

What is the slope slope of a line that is perpendicular to the line represented by the equation y-5x=5?

There were a total of 27 soccer games in the season the season is played for 3 months how many soccer games were played each month if each month has the same number of games

Where is the number 4 - 8 located on a horizontal number line? a. 4 units to the left of 4 b. 4 units to the right of 4 c. 8 units to the left of 4 d. 8 units to the right of 4

What is 12 out of 18 in lowest terms?

What is the value of 4x-7 when x=4?

Which is the better buy 18 cans of cat food for $15 or 12 cans for $9