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Jet001 [13]
2 years ago
9

The area of a circle is 100 Pi inches squared what is the circumference in inches

Mathematics
1 answer:
ololo11 [35]2 years ago
6 0
100 x 3.14 = 3140 inches
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The following is a histogram showing the distribution per year of the commutative property damage caused by tornadoes, over the
Lemur [1.5K]

Answer:

Step-by-step explanation:

Heres the full question

The following is a histogram showing the distribution per year of the cumulative property damage caused by tornadoes over the period 1950 to 1999 in each of the 50 states and Puerto Rico. The data are in millions of dollars, and the class intervals are 0 to < 10, 10 to < 20, and so forth. The percent of the data with average property damage of under $20M dollars is about:

Data is in the attachment below.

Solution

The frequency below 20 is = 25+6

Total frequency = 50

The percent of the data with average property damage of under $20M dollars is about: = 31/50 = 62%

3 0
3 years ago
Use mathematical induction to prove that for each integer n &gt; 4,5" &gt; 2^2n+1 + 100.
Flura [38]

Answer:

The inequality that you have is 5^{n}>2^{2n+1}+100,\,n>4. You can use mathematical induction as follows:

Step-by-step explanation:

For n=5 we have:

5^{5}=3125

2^{(2(5)+1)}+100=2148

Hence, we have that 5^{5}>2^{(2(5)+1)}+100.

Now suppose that the inequality holds for n=k and let's proof that the same holds for n=k+1. In fact,

5^{k+1}=5^{k}\cdot 5>(2^{2k+1}+100)\cdot 5.

Where the last inequality holds by the induction hypothesis.Then,

5^{k+1}>(2^{2k+1}+100)\cdot (4+1)

5^{k+1}>2^{2k+1}\cdot 4+100\cdot 4+2^{2k+1}+100

5^{k+1}>2^{2k+3}+100\cdot 4

5^{k+1}>2^{2(k+1)+1}+100

Then, the inequality is True whenever n>4.

3 0
3 years ago
The set of integers greater than -3 and less or equal to 5
zhuklara [117]

-2, -1, 0, 1, 2, 3, 4, 5

3 0
3 years ago
If the diameter of a circle is 5 centimeters, how long is the arc sub tended by an angle measuring 60 degrees?
jenyasd209 [6]

Answer:

3/5pi

Step-by-step explanation:

The formula of getting the arc length is

arc length = angle * pi / 180 * r

arc length = 60 * pi / 180 * 5

arc length = 300 * pi / 180

arc length = 5pi / 3

7 0
3 years ago
Simplify your answer.<br><br><br> 9x 5/9
pantera1 [17]

Answer: the answer is 5

Step-by-step explanation:

good luck

7 0
2 years ago
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