In triangle ABC, angle C is a right angle. Find the value of the trig function. Find the cos(A) if c= 15, a=9, b= 12

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q