What you want to do is multiply 18 and 5.3, which comes out to be 95.4. So, it would be 95.4 pounds in all.
2430
2*9 = 19
18*3 = 54
54*45 = 2430
Answer:
D.82.8°
Step-by-step explanation:
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The line rises 2 units for each increase of 1 unit horizontally. The slope is 2.
Answer:
8.8 cm
Step-by-step explanation:
-We know that the top 20% of the books are oversized.
-We therefore find the z-value of the top 20%:

#We substitute the z value in formula to solve X.

Where
- X is the minimum thickness of the book.
-Given
, the minimum thickness,X can be calculated as follows:

Hence, the minimum thickness of the oversized books is 8.8 cm