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3 years ago

14

A pizza cutter has a diameter of 2.5 inches. To cut a pizza in half the cutter makes two complete revolutions. What is the diame

ter of the pizza?

1 answer:

bagirrra123 [75]3 years ago

6 0

5 inches i hope this helps!!

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What is 4.16666666 as an improper fraction?

omeli [17]

Answer:

416666666/100000000

Step-by-step explanation:

To write 4.16666666 as a fraction you have to write 4.16666666 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

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3 years ago

Brain enjoys hang gliding on his last flight, he jumped off a cliff 520 high he landed 450 from the base of the cliff how far di

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Answer:

Brain travelled 687.68 from the cliff.

Step-by-step explanation:

Given that:

Height of the cliff = 520

Base of the cliff = 450

The distance will form the hypotenuse of right angled triangle.

Pythagorean theorem states square of hypotenuse of right angled triangle is equal to the sum of squares of base and height of triangle.

Using pythagorean theorem;

a = 520, b=450, c = hypotenuse

$a^2+b^2=c^2\\(520)^2+(450)^2=c^2\\270400+202500=c^2\\472900=c^2\\c^2=472900$

Taking square root on both sides

$\sqrt{c^2}=\sqrt{472900}\\c=687.68$

Hence,

Brain travelled 687.68 from the cliff.

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3 years ago

How does decreasing only the mass change an objects density

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3 years ago

In a class of 25 students, 15 are female and 16 have an A in the class. There are 12 students who are female and have an A in th

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Answer:12/16

Step-by-step explanation:

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3 years ago

Which order pair lies on the line 2x-y= -5

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Answer:

Let's solve for x.

2x−y=−5

Step 1: Add y to both sides.

2x−y+y=−5+y

2x=y−5

Step 2: Divide both sides by 2.

2x/2=y-5/2

Answer:

x=1/2y+-5/2

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3 years ago