Can you take the quantity [ x + y ] and square it ?
Can you take the quantity [ x + 2y ] and square it ?
Then you should have no trouble with the square of (.9x + .8y) .
The square of any binomial (expression with 2 terms) is
(square of the first term)
+ (square of the second term)
+ 2 times (product of the terms) .
3/4 = .75
4/7 = .57
the answer is : 3/4 > 4/7
325 meters in 28 seconds is 11.6 meters per second hope this helps.
Answer:229.1
Step-by-step explanation: to much work I thought to hard that’s the answer your welcome buddy
Sn = (a1) x (1 - r^n) / (1 - r)
Substituting the known values:
S5 = (6) x (1 - (1/3)^5) / (1 - 1/3) = 242/27 = 8 24/27 = 8 8/9
