9514 1404 393
Answer:
106
Step-by-step explanation:
Each of the whole numbers could be 4 greater than the value it is rounded down to. Then the maximum original sum is ...
90 +4 +4 +4 +4 = 106
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<em>Example</em>
The numbers could be 14, 24, 34, 34. Their rounded values are 10, 20, 30, 30, for a total of 90. The total of the original numbers is 106.
3x(d+7) < 5d-13 (I think it is
5/11, 2/3, 7/8. 5/11 is a little less than half, so that can be ruled out. 2/3 is equivalent to 4/6 which is less than 7/8.<span />
9514 1404 393
Answer:
Step-by-step explanation:
Let x represent the amount invested at 14%. Then 5000-x is the amount invested at 9%. The interest earned is ...
(14%)x +(9%)(5000 -x) = 460
0.05x +450 = 460 . . . . . . . . . . simplify
0.05x = 10 . . . . . . . . . . . . . . subtract 450
x = 200 . . . . . . . . . . . . . . divide by 0.05
5000-x = 5000-200 = 4800
$200 was invested at 14%; $4800 was invested at 9%.
Answer:
A. is your answer.
Step-by-step explanation:
Why A is your answer, is because there is just one 2 and that makes it 2^6.38.
A. is your answer.
