802÷17=47.176 so 17 goes into 802 47 times
The probability is 1/12.
There are two outcomes for flipping a coin and 6 for rolling a 6-sided number cube. The sample space is:
(H, 1), (H, 2), (H, 3), (H, 4), (H, 5), (H, 6)
(T, 1), (T, 2), (T, 3), (T, 4), (T, 5), (T, 6)
There are 12 total outcomes. Only one has heads and a 2, so the probability is 1/12.
3 4/5 pounds left.
10 2/5 + 10 4/5 = 21 1/5.
25 - 21 1/5 = 3 4/5.
Answer:
4,152,842.53301 cm³ ≈ 4.1528 m³
Step-by-step explanation:
The volume of a rectilinear room of those dimensions will be the product of those dimensions:
(144.78 cm)(198.12 cm)(144.78 cm) = 4,152,842.53301 cm³
A more appropriate unit for such a volume is cubic meters. There are a million cubic centimeters in a cubic meter, so the volume (to 5 significant digits) is ...
4.1528 m³
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We assume that any oxygen is uniformly distributed in the space, so the volume of oxygen will be the same as the volume of the room.
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<em>Additional comment</em>
These dimensions correspond to those of a room that is 57 inches square and 78 inches high.
9514 1404 393
Answer:
70
Step-by-step explanation:
In general, put the number in the expression and do the arithmetic.
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Evaluating polynomials is sometimes easier if they are put into "Horner form."
= ((-5x +3)x -8)x +2
= ((-5(-2) +3)(-2) -8)(-2) +2 . . . . use -2 for x
= (13(-2) -8)(-2) +2
= (-34)(-2) +2
= 68 +2 = 70
The value of the expression when x = -2 is 70.
