Answer:
C
Step-by-step explanation:
Anything multipled by 6 will always be even, and anything multiplied by 4 will also always be even. Therefore, when we multiply (6x to the 4th)(4x to the 3rd), the answer will be even. However, 3 is odd, and an even number minus an odd number is ALWAYS odd.
Answer:
1. A is the null hypothesis. The null hypothesis is the statement in which everything is operating as expected; nothing unusual is going on.
2. C is the alternative hypothesis. The problem says that you are looking to see whether or not the machine is filling with an average of 24 ounces, so it could be over or under filling. B only accounts for under filling.
Step-by-step explanation:
Answer:
3 times a number (3x)
Step-by-step explanation: replace the phrase 'a number' with the variable X. then you simply end up with 12x-9x, which equals 3x.
Answer:
Step-by-step explanation:
x^2 + 7x + 5x + 35
7x : II
5x: III
35: IV
