Prove that the following statement is false. There exists an integer n such that 6n2 + 27 is prime.
To prove the statement is false, prove the negation is true. Write the negation of the statement.
For every integer n, 6n² + 27 is prime.
For every integer n, 6n2 + 27 is not prime.
There exists an integer n, such that 6n2 + 27 is not prime.
There exists a composite number q = 6n2 + 27, such that n is an integer.
There exists an integer n, such that 6n2 + 27 is prime.
Now prove the negation.
Suppose n is any integer. Express 6n2 + 27 as the following product:
6n2 + 2
Now is an integer because sums and products of integers are integers.
Thus, 6n2 + 27 is not prime because it is a of.

answer: 59

step-by-step explanation:

1 is c

2 is a

3 is a

step-by-step explanation:

30005

yes ok                                            

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: