Questions and answers by

Aria

Questions (6)

Find the area of one petal of the polar curve r = 3 cos 3θ. (4 points)A) 7 times pi over 12 B) 3 times pi over 4 C) 11 times pi
1. 2 answers
2. 1,876 views
Geometric series: Finite and infiniten=5 a1=243 r=2/3 i=1 This is the equation 243(2/3)^i My answer is 633 n=infinity sign a1=5
1. 1 answer
2. 620 views
Find the coefficient of x^5y^7 in the expansion of (5x+2y)^1212 (x)^5 (2y)^7 3 My answer which i got wrong is 220x^5(128y^7)=
1. 3 answers
2. 2,599 views
Arithmetic sequencesFind a8 and an for the sequence: -3, -7,-11
1. 6 answers
2. 1,369 views
The amount of radiocarbon present after t years is given by y=ae^-.0001216t .find the half live of 14
1. 1 answer
2. 427 views
If current trends of burning fossil fuels and deforestation continue, then future amounts of atmospheric carbon dioxide in parts
1. 1 answer
2. 677 views