Jenna and her mom are addressing envelopes for jenna's wedding invitations. so far, jenna has addressed 2/9 of the envelopes, and her mom has also addressed 2/9 . what portion of the envelopes have they addressed so far?

15 pts.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Can someone tell me if this is perpendicular? !

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm