Math Add sunset 5:52 PM the temperature reading was -7° during the night cold front pass through and the reading at sunrise 6:58 AM is -20 which of the following describes a change the temperature

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

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Factor the polynomial expression x6 – x3 – 20