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4 years ago

A 1-dollar bill is 6.14 inches long, 2.61 inches wide, and 0.0043 inch thick.

1 answer:

3 0

Find volume of each bill and each room

v=lwh
vbill=6.14*2.61*0.0043=0.06890922 in^3

must convert room dimientions to inches
25*12=300in
23*12=276in
15*12=180in
Vroom=300*276*180=14904000in^3

now 1 billion bills

move decimal place over 9 places to right
1 million bills takes about 68909220 in^2

how many rooms to fit them all?
vbillionbills/v1room=number of rooms needed=
68909220/14904000=4.623
round to 1 deicmal
4.6 rooms needed (actually, it would be 5 since you can't use the 0.4 room left over very efficiently)

answer is 4.6 rooms

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Suppose the team wins ten of it's following remaining 18 games. What is it's winning percentage?

Nutka1998 [239]

10/18 is equal to 0.55
Change to percentages and it will be 55 percent

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3 years ago

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Dahasolnce [82]

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4 years ago

Point AAA is at {(-6,-5)}(−6,−5)left parenthesis, minus, 6, comma, minus, 5, right parenthesis and point CCC is at {(4,0)}(4,0)l

Anarel [89]

Answer:

(0, 2)

Step-by-step explanation:

Given the following

coordinate A (-6, 5)

Coordinate C (4, 0)

Ratio is 2:3

Required

Coordinate of B

Using the midpoint formula expressed as;

M(X,Y) = [(ax1+bx2/a+b), ay1+by2/a+b]

x1 = -6, y1 = 5, x2 = 4 and y2 = 0

a = 2 b = 3

Get X;

X = ax1+bx2/a+b

X = 2(-6)+3(4)/2+3

X = -12+12/5

X = 0/5

X = 0

Get Y;

Y = ay1+by2/a+b

Y= 2(5)+3(0)/2+3

Y = 10/5

Y = 2

Hence the coordinate of B is at (0, 2)

5 0

3 years ago

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Solve for x 8 is to 64 as 2 is to X

KIM [24]

8 is to 64 as 2 is to 16

x=16

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3 years ago

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A radio station plays yesterday by the beatles once every 2 days. Another station plays the same song once every 3 days. How man

mel-nik [20]

Both radio stations will play the same song on the same day 5 times in 30 days.

Explanation

A radio station plays yesterday by the Beatles once every 2 days. Another station plays the same song once every 3 days.

For finding the day on which both radio stations will play the same song, we will just find the LCM(Least Common Multiplier) of 2 and 3. So, the LCM will be 6.

That means, on every 6th day, both radio stations will play the same song.

So, the number of times that both radio stations will play the same song on the same day in 30 days $=(\frac{30}{6})= 5$

8 0

4 years ago