3/4 and 12/16 , they are both equivalent to 6/8. 3/4 is 6/8 divided in 2 and 12/16 id 6/8 multiplies by 2.
(x + 4)(x - 4) = 9
x^2 - 16 = 9
x^2 = 9 + 16
x^2 = 25
x = sqrt 25
x = 5
Answer:
47.1
Step-by-step explanation:
Circumference= d*pi OR Circumference= 2piR
With these equations in mind, we can multiply 7.5 by 2, to get 15, then multiply that by 3.14 for our final answer of 47.1.
The answer is 10,270. 3/5 of 49,080 is 29448 and 15\% of 49,080 is 7362. 29448+7362 is 36810 and 49080-36810=10270.
With the given problem there is nothing to solve,the only thing there really is would be determining if it is true which in that case it would be false.hope this helps