Compare 237.5 and 2 8/24 which is greater and explain
2 answers:
It's like comparing 240 with 3. Obviously 240 is much greater than 3.
Are you certain you have copied the problem down correctly?
237.5 is greater because 2 8/24 = 2.333, and 237.5 is definitely a bigger number than 2.333
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3 / 8 % = ( 3 / 8 ) / 100 = ( 3 / 8 ) * ( 1 / 100 ) = 3 / 800 ;
Answer:
Ashton rode his bicycle 3.25 miles in 12 minutes. What was Ashton's average rate in miles per hour? The answer is 16.25
Ive done this
Check the picture below.
![\bf 0=AB^2+6AB-121\implies \stackrel{\textit{using the quadratic formula}}{AB=\cfrac{-6 \pm \sqrt{6^2-4(1)(-121)}}{2(1)}} \\\\\\ AB=\cfrac{-6 \pm \sqrt{520}}{2}\implies AB=\cfrac{-6 \pm \sqrt{4\cdot 130}}{2} \\\\\\ AB=\cfrac{-6 \pm \sqrt{2^2\cdot 130}}{2}\implies AB=\cfrac{-6 \pm 2\sqrt{130}}{2} \\\\\\ AB=-3\pm\sqrt{130}\implies AB= \begin{cases} \boxed{-3+\sqrt{130}}\\\\ -3-\sqrt{130} \end{cases}](https://tex.z-dn.net/?f=%5Cbf%200%3DAB%5E2%2B6AB-121%5Cimplies%20%5Cstackrel%7B%5Ctextit%7Busing%20the%20quadratic%20formula%7D%7D%7BAB%3D%5Ccfrac%7B-6%20%5Cpm%20%5Csqrt%7B6%5E2-4%281%29%28-121%29%7D%7D%7B2%281%29%7D%7D%0A%5C%5C%5C%5C%5C%5C%0AAB%3D%5Ccfrac%7B-6%20%5Cpm%20%5Csqrt%7B520%7D%7D%7B2%7D%5Cimplies%20AB%3D%5Ccfrac%7B-6%20%5Cpm%20%5Csqrt%7B4%5Ccdot%20130%7D%7D%7B2%7D%0A%5C%5C%5C%5C%5C%5C%0AAB%3D%5Ccfrac%7B-6%20%5Cpm%20%5Csqrt%7B2%5E2%5Ccdot%20130%7D%7D%7B2%7D%5Cimplies%20AB%3D%5Ccfrac%7B-6%20%5Cpm%202%5Csqrt%7B130%7D%7D%7B2%7D%0A%5C%5C%5C%5C%5C%5C%0AAB%3D-3%5Cpm%5Csqrt%7B130%7D%5Cimplies%20AB%3D%0A%5Cbegin%7Bcases%7D%0A%5Cboxed%7B-3%2B%5Csqrt%7B130%7D%7D%5C%5C%5C%5C%0A-3-%5Csqrt%7B130%7D%0A%5Cend%7Bcases%7D)
since the distance AB cannot be a negative value, thus is not -3-√(130).
17^2 is 289
18.79^2 is 353.0641
LET X= ADDITIONAL AMOUNT
<u>EQAUTION=</u> 5+2x=17
-5 -5
__________
2x=12
_______
2 2
X=6 IS THE ANSWER. HOPE THIS HELPS!!!!!