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dlinn [17]
3 years ago
11

The sum of the first 1 million primes is N. Without knowing N's value, one can determine that the ones'digit of N cannot be

Mathematics
1 answer:
insens350 [35]3 years ago
3 0
All primes are odd, except two. Therefore the sum of the first million primes is one even number plus 999999 odd numbers. Since odd*odd = odd, the first million primes must be even + odd = odd.

An odd number obviously has an odd final digit, so the only option that can be firmly rules out is b (which is even).
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How many times does 80 go into 480
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You just divide 480 by 80 to see how many times it can go into.

480/80 = 6

Therefore, 8 goes into 480 6 times.

Hopefully, that helps you.

3 0
3 years ago
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ikadub [295]

Answer:

B. Methodology

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8 0
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Answer:

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3 years ago
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kirza4 [7]

Answer:

What table?

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I can't help you untill you say the whole problem

5 0
3 years ago
Let f(x) = 4x – 5 and g(x) = 3x + 7. find f(x) + g(x) and state its domain.
Tema [17]

We are given the functions:

f(x) = 4 x – 5                       ---> 1

g(x) = 3 x + 7                       ---> 2

 

To find for the value of f(x) + g(x), all we have to do is to add equations 1 and 2:

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