1/4 because 0.25 is the same thing as 25/100. 25/100 simplified is 1/4
ffn
the sum of their squares is 110, So 
the sum of their cubes is 684, so 
the product of the three integers is 210, so xyz= 210
the sum of any two products (xy+yz+zx) is 107
Now we plug in all the values in the identity
684 - 3(210) = (x+y+z)(110-107)
684 - 630 = (x+y+z)(3)
54 = 3(x+y+z)
Divide by 3 on both sides
18 = x+y+z
the value of the sum of three integers is 18
1) 96 * 6 2/3%= 6.4
2) 750 * 33 1/3%= 250
3) 240 * 66 1/2%= 159.6
Hope this helps! :)
Answer in fraction form: 5/8
Answer in decimal form: 0.625
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Explanation:
There are 5 sides that aren't labeled "1" out of 6 total. So the probability of not rolling a "1" on the six-sided die is 5/6
Similarly, there are 3 sides that aren't labeled "1" out of 4 sides on the four-sided die. The probability of not rolling a "1" for this die is 3/4
Multiply the fractions
(5/6)*(3/4) = (5*3)/(6*4) = 15/24 = 5/8
The answer in fraction form is 5/8 which converts to 0.625 (use long division or a calculator)
Note: the multiplication of probabilities works because the two events (of rolling each die) are independent
18= -5t - 7
Here,
18 + 7= -5t
25= -5t
25/5=t
5= t
Answer: t= 5
