If A is an obtuse angle in a triangle and sin A is 5/13, calculate the exact value of sin 2A

June made a design with 6 equal tiles. One tile is yellow, 2 tiles are blue, and three tiles are purple. What fraction of the tiles are yellow or purple?

8.995 rounded to 2 decimal place

How many quarters and dimes do I have if I have 10 dollars and 60 cents

Max has 5 red cars 1/3 of the cars are red how many are left.

A circle with area 25 pi has a sector with a central angle of 9/10 pi radians what is the area of the sector

Slop of (2,6) and (0,1)

1.4/16 what the answer

A company rents vans for a rental fee of $18.00 per day with an additional charge of $0.45 per miles that a can is driven. Write an equation the represents the cost (c) of renting a van for one day and driving (m) miles.

How do you factor out the trinomial: 6x²+14x+4

What will be the shape of the model for 10000