Answer:
Since 6X2 + 6Y2 = 13 xy
-- 6X2 / XY + 6Y2/XY =13
---> 6 X/Y + 6 Y/X =13
6a + 6/a =13
---> 6a2 + 6 =13a
---> 6a2 -13a +6 =0
---> 6a2 -9a - 4a +6 =0
---> (2a-3) (3a-2) =0
2a-3 = 0
a= 3/2
So the Ratio will be = 3:2
The answer is 0.2777777777 (repeating)
Or 0.28 (Rounded)
I hope this helps you!
Answer: 2.457
Step-by-step explanation: 0.146 + 0.408 + 1.023 + 0.88 = 2.457 in
Answer:
Let the number be x,
4/2 of x is equal to 64
=> 4/2 * x = 64
=> 4x = 64 * 2
=> x = 64 * 2/4
=> x = 128 / 4
=> x = 32
Therefore the number is 32
If my answer helped, please mark me as the brainliest!!
Thank You!!
Hello!
Ratios are basically fractions, and can simplify as such. 2:54 = 2/54. Just simplify by dividing 2 by 54. (2 / 54 ~~ 1/27) Turn into rate. 1/27 = 1:27.
Thus, 1:27 is the answer.
