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vladimir2022 [97]
3 years ago
6

Will adding 3 different prime numbers result in a prime number?

Mathematics
1 answer:
Elden [556K]3 years ago
4 0
Well, when you think about it a random set of prime numbers would be 1,3,5,7,11,13...
If you add 1+3+5 you get 9 which isn't a prime number.
Another example is 7+11+13 you get 31 which is a prime number.
So to answer your question: it depends on the type of prime numbers that you use
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Find the area of the circle. Use your calculator's value of π. Round your answer to the nearest tenth. A) 27.6 yd2 B) 283.5 yd2
yan [13]
<h2>Answer:</h2>

s \approx 282.20ft^2

<h2>Step-by-step explanation:</h2>

A circle is a curve made up of all the points that are the same distance from the center. In this problem, we are asked to find the area of the sector. A sector is a region of a circle between two radii. Suppose you have a central angle \theta degrees, the sector can be found as:

s=\frac{\theta}{360}\times\pi r^{2}

We know:

r=14ft \\ \\ \theta=165^{\circ}

So:

s=\frac{165^{\circ}}{360^{\circ}}\times\pi (14^{2}) \\ \\ s=\frac{11}{24}\times (196\pi) \\ \\ s=\frac{539}{6}\pi \approx 282.20ft^2

6 0
4 years ago
3(x + 5) = 18<br> Verbal
Reptile [31]
The answer is: X = 1

3(x + 5) = 18
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x = 3/3
x = 1

I hope this helps!!
5 0
3 years ago
Angelo reads 1&amp;1/2 pages in 3 minutes. Find his reading speed in pages per hour
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Answer:

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Step-by-step explanation:

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