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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This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c