I think it’s an equilateral triangle meaning all sides are the same so:
2x+2x+2x= 180 (that’s how much a triangle is)
6x=180 divide both sides by 6
x= 30
each side is 60 degrees
Well if the number is 100 dollars and it increases by four hundred percent it now costs 400 dollars. But if it was 100 dollars after the increase the original price was 25 dollars.
8/15 because the numerator is going up by ones and the denominator is going by odd numbers
Answer:
33.33
Step-by-step explanation:
U simply add all the six numbers and divide by it . when you add all the test scores you get 407.6 . Next you divide that by 6 since there were 6 tests taken and the test avg is 81.46 which falls under b category for grades provided from
the table