Suppose Set A contains 70 elements and the total number elements in either Set A or Set B is 76. If the Sets A and B have 21 elements in common, how many elements are contained in set B?

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation:

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q