There are 10 marbles in a jar. 5 of them are blue, 2 of them are green,2 of them are purple, and one of them is white. what's the probability of pulling a purple marble

b

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.