Hazel records two programmes from televisio
the first lasts 1 hour. 35min and the second
1 hour, 45min. the dise she records on is a
blank 4-hour disc.
how much blank time is left on the disk after recording

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180