Answer:
convergent
Step-by-step explanation:
Answer:
60% = 
75% = 
84% = 
65% = 
Step-by-step explanation:
60% = because 3 ÷ 5 = 0.6
75% = because 3 ÷ 4 = 0.75
84% = because 21 ÷ 25 = 0.84
65% = because 13 ÷ 20 = 0.65
9514 1404 393
Answer:
511
Step-by-step explanation:
Each tube can be included in the mix, or not. There are 2^9 = 512 possible subsets of a set of 9 objects, including the complete set and the empty set. The empty set will not make a color, so there are ...
2^9 - 1 = 511 distinct color groupings that can be made
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The assumption in the above answer is that no tube color can be made by any combination of other tube colors.* We also assume that the choice of tubes is what makes a "color grouping", and that the colors within that grouping made by using different ratios of paint quantities are not counted separately.
Answer:
$68.20 divided by 3.1 = $22
Step-by-step explanation:
She subtracted 6 from a certain number and then divided the result by 3, giving her 35.
(x - 6) / 3 = 35
x - 6 = 35*3
x - 6 = 105
x = 105 + 6
x = 111
so she should have subtracted 3, then divided by 6
(111 - 3) / 6 = 108/6 = 18 <===
