A bag contains yellow and blue blocks in the ratio 1:3 There are 8 more blue blocks than yellow blocks. (a) How many yellow blocks are there? (b) How many blue blocks are there?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Solve for x where 0 equation: cot^2x+2cotx+1=0