A circle has an area of A = 491 cm2 and a center of (0, -5). What is the standard form equation of this circle?
O x2 + (y – 5)2 = 49
O x2 + (y – 5)2 = 7
Ox2 + (y + 5)2 = 49
O x2 + (y + 5)2 = 7

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

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?