1. The first term and the common difference of an A. P are equal to 2. If the sum of the terms of the A. P is 30. Find the number of terms in the A. P.
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the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140