3 years ago

Find the circumference and the area of a circle with radius 6yd.

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

Circumference: 37.7 yards
Area: 113.1 yards^2

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A garden has four sides are all the same length each side measures X +4 units the greatest perimeter is 112 units what is the va

slega [8]

You take 112 / 4 and you get 28. X=28

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3 years ago

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Joey Chestnut is trying to break his own record for eating the most whole hot dogs in 101010 minutes. He needs to eat more than

anygoal [31]

Answer:

$9d+11\frac{1}{4}>72$

Step-by-step explanation:

We are supposed to write an inequality to determine the number of hot dogs per minute Joey must eat for the last 9 minutes to break his record.

Let d represent the number of hot dogs Joey eats per minute for the next 9 minutes.

We have been given that after 1 minute, Joey has eaten $11\frac{1}{4}$ hot dogs.

Hot dogs eaten in next 9 minutes would be 9 times d that is $9d$ .

Total hot dogs eaten by Joey would be hot dogs eaten in 1 minute plus next 9 minutes: $9d+11\frac{1}{4}$ .

Since to break the record Joey needs to eat more than 72 hot dogs. We can represent this information in an inequality as:

$9d+11\frac{1}{4}>72$

Therefore, our required inequality would be $9d+11\frac{1}{4}>72$ .

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3 years ago

Which interpretation for the given expression is correct? 5(3x-4)2 which one is right

Mnenie [13.5K]

Answer:

Step-by-step explanation:

Important: Please use " ^ " to indicate exponentiation: 5(3x - 4)^2 is correct.

This is "five times the square of the difference between 3x and 4."

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3 years ago

Factor 3x^4+5x^3-11x^2+3x

Andreas93 [3]

Answer:

x(x-1)(3x-1)(x+3)

Step-by-step explanation:

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3 years ago

PLEASE HELP ASAP

vovikov84 [41]

Answer:

Third option

Step-by-step explanation:

$x^{2}$ -10x+25=0 is the correct answer. 100% sure

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3 years ago

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