You multiply 4*16= 64. Then you take square root of 64. 8 is your answer.
My answer is 3
4/x = x/64x2 = 256x = 164/16 = 16/64 = 1/4
No. 8 to 9 is proportional to 16 to 18, not 18 to 16.
If you mean 4/16, the answer is 1/4. or 25%
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
If you mean the square root of (4 x 16) the answer is 8 or -8. If you mean (the square root of 4) x 16, the answer is 32 or -32.
4/x = x/64x2 = 256x = 164/16 = 16/64 = 1/4
No. 8 to 9 is proportional to 16 to 18, not 18 to 16.
Your question is incomplete... proportional to WHAT?
Solving for X - 2009 Proportional Reasoning Hollywood Proportions 1-4 was released on: USA: 16 September 2009
If you mean: 4--16 = 4+16 which is correct because --16 = +16
If you mean 4/16, the answer is 1/4. or 25%
Possibly you mean PROPORTIONAL DIVIDER
If you mean 1/16 then it is 4 because 4/16 = 1/4 simplified
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
If you mean the square root of (4 x 16) the answer is 8 or -8. If you mean (the square root of 4) x 16, the answer is 32 or -32.
No. 8/9 is proportional to 4/3 not 3/4. Your teacher is trying to trick you.
A proportion is a statement built up of two ratios. A ratio is a comparison of two numbers. EX: Ratio- a:b or a/b EX: Proportion- 12/16=3/4 or 12:16=3:4