3 years ago

Find the radius of a circle with a circumference of 18.58 feet

Mathematics

1 answer:

DanielleElmas [232]3 years ago

5 0

Answer:

r≈2.96ft

Step-by-step explanation:

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Dante invests $3,500 and learns 2% in simple interest each year assuming he makes no additional deposits or withdrawals how much

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3 years ago

What is the slope of the line that passes through (-2, 7) and (4, 9)?

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4 years ago

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Fudgin [204]

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Step-by-step explanation:

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3 years ago

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A hotel with 95 room has 65 for doubles and 25 for singles. Singles can be booked in any room, but reservations for two or more

kotykmax [81]

Answer: Y is less than or equal to 65 and X + y= less than or equal to 95

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3 years ago

a student played a computer game 500 times and won 370 of these game. he then won the next "x" games and lost none. he has now w

a_sh-v [17]

So, this is a proportion problem. If we express 75% as a fraction (3/4ths), we have:

$\frac{370+x}{500+x}=\frac{3}{4}$

Since he won all of his games, we add the number won (x), to the number previously won and divide it by the total games played which is just the previous games played plus the number of current games played, so since he lost no games we still add x to the denominator as well. Solving this gives us:

$4(370+x)=3(500+x) \implies\\ 1480+4x=1500+3x \implies \\ x=20$

That x value is 20.

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3 years ago