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cestrela7 [59]
3 years ago
13

The math question is attached below.

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
7 0

Answer: 2700π

Step-by-step explanation: You've already answered part of the question. I used your info of the small circle(900π) and subtracted it from the big circle(3600π) and got 2700π

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10.5125 rounded to the nearest cent plz help me ty <3
Phoenix [80]

Answer: your answer should be 10.5130

Step-by-step explanation:

5 0
3 years ago
Students took a typing test. The number of words per minute students could type are listed below. 40, 47, 25, 32, 48, 55, 33, 56
const2013 [10]

Answer:

50

Step-by-step explanation:

The median number is known as the middles number

The first step is to rearrange the set of numbers starting from the lowest

25, 32, 32, 32, 33, 40, 47, 47, 48, 55, 56

Hence the middle number is 50

8 0
3 years ago
How many quarters in $100 ​
Y_Kistochka [10]
400 quarters

$1 = 4q

4q • 100 = 400

400q=$100
7 0
4 years ago
Read 2 more answers
Which choices are equivalent to the expression below? Check all that apply
ipn [44]

The expression which is equivalent to √(-9) is 3i.

<h3>What is Complex number?</h3>

A complex number is the sum of a real number and an imaginary number. A complex number is of the form a + ib and is usually represented by z.

Here, given expression;

    y = √(-9)

    y = √9 X √(-1)

   y = 3√(-1)

   y = 3i

Thus, the expression which is equivalent to √(-9) is 3i.

Learn more about Complex number from:

brainly.com/question/10251853

#SPJ1

5 0
2 years ago
Tank A has a capacity of 9.5 gallons. 6 1\3 gallons of the tank"s water are poured out. How many gallons of water are left in th
dezoksy [38]
Since 1/3 can't be turned into a decimal, change .5 into 1/2. In order to subtract, the fractions need a common denominator. The least common denominator is 6. So 1/3 turns into 2/6, and 1/2 turns into 3/6. Now you need to take 9 3/6 minus 6 2/6. The answer is 3 1/6 gallons of water.

3 0
3 years ago
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