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4 years ago

How to convert yard to feet for example, 63yd; Feet

Mathematics

1 answer:

kap26 [50]4 years ago

4 0

One yard equals three feet, so 2 yards equals 6 feet. Multiplying 63 by three you get 189 feet.

1 yard =3 feet

63 yards ×3 = 189 feet

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3 years ago

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navik [9.2K]

Answer:

$\$20,173.31$

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^{rt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

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we have

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4 years ago

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katrin2010 [14]

Answer:

Step-by-step explanation:

let the cost of apple pie be $x$ and the cost of chocolate pie be $y$ .

We then express the situation as:

$2y+4x=38\ \ \ \ \ \ ...eqtn1\\\\14y+12x=138\ \ \ \....eqtn2$

#Make y the subject of the formula in equation 1 then substitute in 2:

$2y=38-4x\\y=19-2x\\\\\therefore 14(19-2x)+12x=138\\\ \ 266-28x+12x=138\\\ \ 128=16x\\x=8\\\\y=19-2\times8=3$

Hence, the cost of a chocolate pie is $3

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4 years ago

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Answer:

Step-by-step explanation:

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<u />

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3 years ago

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guajiro [1.7K]

Answer:

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