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galben [10]
3 years ago
14

PLEASE SHOW FULL SOLUTIONS!! WILL MARK BRAINLIEST FOR THE BEST ANSWER. PLEASE HELP ME! ANYONE!!

Mathematics
1 answer:
lianna [129]3 years ago
3 0

9514 1404 393

Answer:

  x² +y² = 16

Step-by-step explanation:

The diagonal of a square is √2 times the side length, so the diameter of a circumscribed circle is √2 times the diameter of an inscribed circle. Each of the two outer circles is √2 times the diameter of the one just inside it, so the outer circle is (√2)(√2) = 2 times the diameter of the inner circle.

The equation of the largest circle with radius 2·2=4 is ...

  x² +y² = 16

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What is an attribute of a fractional equation?
kkurt [141]

its either a half or part of what its worth

3 0
2 years ago
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A hot-air balloon is traveling at an altitude of 3,000 feet. It begins to descend at a rate of 80 feet per minute. Which equatio
german

Equation can be used to represent the altitude of the balloon, b, based on time, t be 3000-80x

<h3>What is equation?</h3>

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Given:

A hot-air balloon is traveling at an altitude of 3,000 feet.

It begins to descend at a rate of 80 feet per minute.

let x be the time in minutes.

let y be the altitude in feet.

Hence, equation will be = 3000-80x

Learn more about his concept here:

brainly.com/question/9181422

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7 0
2 years ago
What’s 127.2 divided by 14
Burka [1]
9.1 *rounded tot he nearest 10th place*
8 0
3 years ago
Which statements are true about the regular polygon? Select three options. The sum of the measures of the interior angles is 900
Akimi4 [234]

Answer:

The sum of the measures of the interior angles is 900° is False

Each interior angle measures 108° is True

All of the angles are congruent is True

The polygon is a regular hexagon is False

The sum of the measures of the interior angles is 180(5 – 2)° is True

Step-by-step explanation:

A pentagon is a polygon having five sides and equal angles. We can find the sum of the measures of the interior angles through 180*(n-2) where n = 5(number of sides a polygon has)

180*(5-2)= 180(3)=540°

Now the angles are 540/5 = 108°

This shows that the statement:

The sum of the measures of the interior angles is 900° is False

Each interior angle measures 108° is True

All of the angles are congruent is True

The polygon is a regular hexagon is False

The sum of the measures of the interior angles is 180(5 – 2)° is True ....

3 0
3 years ago
Read 2 more answers
Please help me ASAP!!!
Mama L [17]
9/20 

A percentage is the same as showing a number over 100 and if we multiply 20 by 5 we get 100.  So if we multiply 9 by 5 we get 45, giving us 45/100 which can be shown as 45%.

As a decimal, well if we say 100% equals 1.0, then 45% equals 0.45

7 0
2 years ago
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