1. Por cuanto hay que multiplicar a 5x para que nos dé 10x3 = 2. Por cuanto hay que multiplicar a 2x2y para que nos dé 6x4y
2 =
3. Por cuanto hay que multiplicar a 6ba2 para que nos dé 36ab =
4. Por cuanto hay que multiplicar a 7y para que nos dé 28xy2 =
5. Por cuanto hay que multiplicar a ED para que nos dé 13E5D

Tan198=asin164=? how to solve this? ?

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?