Choosing the coaches of the basketball teams is independent because which girl he chooses does not influence nor is it influenced by the choice for the boy
James saved 24.60 dollars, and we know Dillon saved 2/3 of the amount James saved.
Dillon's amount: 2/3 * 24.60 = 16.40
So we have two amounts:
James = 24.60 dollars
Dillon = 16.40
Mara = 16.40 * 2 = 32.80 dollars.
The question is asking for the total, so we add them together:
24.60 + 16.40 + 32.80 = 73.8 dollars.
The fraction of squares shaded to total squares is 70/100 or 7/10
With a percent, 70% of all of the squares are shaded
With a decimal, there are 0.7 shaded blocks for every total block, so it is 0.7
Hope this helps!
Hi there!
Tangent is a trigonometry ratio, and it is the value of the side opposite the angle over the side adjacent to the angle.
The side that is opposite angle B is side CA which is equal to 2.
The side that is adjacent to angle B is side CB which is equal to 1.
Therefore, the tangent ratio for angle B is 2/1.
(The adjacent side cannot be side BA because it is the hypotenuse.)
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
