Earth’s atmosphere traps energy from the sun, which

a. allows water to exist as a liquid

b. allows water to exist as a solid

c. allows solar radiation to penetrate to the surface

d. allows ozone to form easily

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Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i