<h2>
24 inches</h2>
Step-by-step explanation:
It is given that 
It is given that 


Hence the required width in inches is 24.
Answer:
<em>Well, The volume of the sink shaped like a half sphere is [2000/3] π in^2.</em>
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<em>a) The volume of a cylinder is the area of the base * height</em>
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<em>For this part the cup has a diameter, d, of 4 in and height, h, of 8 in.</em>
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<em>The area of the base is π (d/2)^2 = π (2 in)^2 = 4π in^2.</em>
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<em>The volume of the cuo is 4π in^2 * 8 in = 32π in^3.</em>
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<em>Then the number of cups to take the volume of [2000 / 3] π in^2 is:</em>
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<em>[2000 / 3]π / [32π] = 20.83</em>
<em />
<em>Answer: 21 cups.</em>
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<em>b) For this part the diameter of the cup is 8 in and the height is 8 in</em>
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<em>Then the volume is π (4 in)^2 * 8 in = 128 ⇅ in^3</em>
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<em>And the number of cups needed is [2000π/3] / (128π) = 5.2 </em>
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<em>Answer: 5 cups. </em><em>Good Luck!</em>
<em>From ~Itsbrazts~.</em>
<em />
Answer:
C. $97
Step-by-step explanation:
The average of his wage for all 15 days is the sum of all wages for the 15 days divided by 15.
average wage for 15 days = (sum of wages for the 15 days)/15
The amount of wages during a number of days is the product of the average wage of those days and the number of days.
First 7 days:
average wage: $87
number of days: 7
total wages in first 7 days = 7 * $87/day = $609
Last 7 days:
average wage: $92
number of days: 7
total wages in last 7 days = 7 * $92/day = $644
8th day:
wages of the 8th day is unknown, so we let x = wages of the 8th day
total wages of 15 days = (wages of first 7 days) + (wages of 8th day) + (wages of last 7 days)
total wages of 15 days = 609 + x + 644 = x + 1253
average wage for 15 days = (sum of wages for the 15 days)/15
average wage for 15 days = (x + 1253)/15
We are told the average for the 15 days is $90/day.
(x + 1253)/15 = 90
Multiply both sides by 15.
x + 1253 = 1350
Subtract 1253 from both sides.
x = 97
Answer: $97
The <span>expression that represents n plus 7 multiplied by 3 is
(n + 7)(3)
The entire expression, (n + 7) is multiplied by 3 since it would be inconvenient to state the expression as given above if what is meant was
(n + 7x3). It would have simply been n plus 21.</span>
If there are 12 coins under the couch and every coin is either a nickel or a penny and together they are forming 32 cents then the equations which represent the problem will be x+y=12, 0.01x+0.05y=0.32. The correct option is B which is x+y=12, 0.01x+0.05y=0.32.
Given There are 12 coins and total money is 32 cents.
Let the number of pennies be x and the number of nickels be y.
According to question there are 12 coins so the first equation becomes:
x+y=12.
Then we have been told that together they amount to 32 cents.
We know that 1 penny is 1 cent coin and 1 nickel is 5 cent coin so the equation becomes :
1*x+5*x=32
x+5y=32
converting into dollar
0.01x+0.05y=0.32.
Hence the right equations showing the problem of nickel and pennies are x+y=12, 0.01x+0.05y=0.32.
Learn more about equations here brainly.com/question/2972832
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