Answer:
cos = 3/5
sin = 4/5
Step-by-step explanation:
tan=4/3 Q1
if you use Pythagorean theorem
Becauseof Q1
c=5
to picture
sin = 4/5
cos = 3/5
Answer:
3,400 tiles
Step-by-step explanation:
Since there is 472 tiles of each 7 colors,
Multiply 472 by 7 to get 3,304
Then you would add the 96 blank tiles to get exactly
3.400 tiles.
Answer:
y = 4x / x = 1/4 y
Step-by-step explanation:
chairs = x ( to find out how many chairs there are you have to take the legs and divide them by 4 )
Legs = y ( to find out how many legs there are you must multiply the amount of chairs by 4 )
4x -2(12x-1)= 14
4x-24x+2=14
-20x+2=14
-20x=12
x=-0.6 or -3/5