A book costs $12.99, and a video game costs $39.99. Rounded to the nearest cent, how much more is the tax on the video game than the tax on the book?<span>
</span>12.99 Rounded is 13.00
39.99 Rounded is 40.00
The tax on the video game than the tax on the book by 0.
The surface area of a cylindrical can is equal to the sum of the area of two circles and the body of the cylinder: 2πr2 + 2πrh. volume is equal to π<span>r2h.
V = </span>π<span>r2h = 128 pi
r2h = 128
h = 128/r2
A = </span><span>2πr2 + 2πrh
</span>A = 2πr2 + 2πr*(<span>128/r2)
</span>A = 2πr2 + 256 <span>π / r
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the optimum dimensions is determined by taking the first derivative and equating to zero.
dA = 4 </span>πr - 256 <span>π /r2 = 0
r = 4 cm
h = 8 cm
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Answer:
a. 9.42 hours b. $116.50
Step-by-step explanation:
The time in hours would be 9.42. Since it's 9 hours and 25 minutes, you find the answer by adding 9 + (25 min/60 min).
The gross pay would be ($11.50 * 8) + ($17.25 * 1.42). This is 92 + 24.495 = $116.50 total gross pay for Monday. The number 17.25 comes from the regular pay -- $11.50/h -- times 1.5 (since it's 1 1/2 the regular rate for over time), and the 1.42 comes from 9.42 h - 8 h, since the first 8 hours Lisa is paid the regular rate and any hours over that are the overtime rate.
Answer:
-1/3
Step-by-step explanation:
i don't know how I can explain this answer lol sorry friend
Divide 2/3= They would get .66 of sandwich