Answer:
2.161 to the nearest thousandth.
Step-by-step explanation:
x = log4 20
By the definition of a logarithm:
20 = 4^x
ln 20 = x ln 4
x = ln20 / ln 4
x = 2.161 to the nearest thousandth.
SOLUTION:
x + x + 1 = 132 / 32
2x + 1 = 33 / 8
2x = 33 / 8 - 1
2x = 25 / 8
x = 25 / 8 / 2
x = 25 / 16
The first number is 25 / 16. Therefore, as the second number is consecutive we simply add 1 to the first number to achieve the second number as displayed below:
Second number:
= x + 1
= 25 / 16 + 1
= 36 / 16
= 9 / 4
ANSWER:
Therefore, the first number is 25 / 16 and the second number is 9 / 4.
Hope this helps! :)
Answer:
-15
Step-by-step explanation:
Answer:
A) 12, 35, 40
Step-by-step explanation:
To identify a Pythagorean Triple, it has to go into the Pythagorean Theorem.
The formula is A^2 + B^2 = C^2
The first two numbers of your options would be the A^2 and B^2. Once you have that value, you can take the square root of C and that gives you what C^2 would be.
For instance:
12^2 + 35^2 = 1,369. The square root of 1,369 is 37. So A) is not correct.
