Question
A new cellular phone tower services all phones within a 20 mile radius. Doreen lives 16 miles east and 12
miles south of the tower. Is she within the area serviced by the tower? Complete the explanation.
The range of the tower can be modeled by a circle with a radius of and a center at the origin. The
equation of the circle is x2 + y2 = 202 = 400. Doreen lives at the point (
), which (select)
on the circle: 162 + (12)2 = 256 + 144 (select) 400. Therefore, Doreen (select) in the area serviced
by the tower

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Which themes are portrayed in this excerpt from leo tolstoy’s the death of ivan ilyich? praskovya fedorovna came of a good family, was not bad looking, and had some little property. ivan ilyich might have aspired to a more brilliant match, but even this was good. he had his salary, and she, he hoped, would have an equal income. she was well connected, and was a sweet, pretty, and thoroughly correct young woman. to say that ivan ilyich married because he fell in love with praskovya fedorovna and found that she sympathized with his views of life would be as incorrect as to say that he married because his social circle approved of the match. he was swayed by both these considerations: the marriage gave him personal satisfaction, and at the same time it was considered the right thing by the most highly placed of his associates. so ivan ilyich got married. conforming to social conventions criticism of a middle class lifestyle the destructive impact of loneliness struggling to face reality the necessity of companionship