Javier invests $2,500 into an account 3.5% simple interest . What will be the total amount in the account after 5 years if no other deposits are made? a) 4,375
b) 437.50
c) 6,875
d) 2,937.50

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

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