Help needed asap!!! Log_4 (x-5)=3

Mathematics

1 answer:

valina [46]3 years ago

5 0

Distribute the 4. So
4x-20=3
+20 +20
——————-
4x=23
— —
4. 4

X= 5 3/4 WHICH ALSO EQUALS 5.75

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Use the counting principle to determine the number of elements in the sample space. The possible ways to complete a multiple-cho

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Answer:

The correct answer is 4294967296 possible ways to complete such a test.

Step-by-step explanation:

Step 1

The first step is to define the fundamental principle of counting. The fundamental principle of counting states that if a process can be carried out in n steps, where there are $n_1$ ways to complete the first step, $n_2$ ways to complete the second step, $n_3$ , and $n_k$ ways to complete the $k^{th}$ step, this process can be carried out in $n_1\times n_2\times n_3\times ...\times n_k$ ways.

Step 2

We use the fundamental principle of counting with $n=4$ for a total of $k=16$ steps. This test can be carried out in $4^{16}=4294967296$ ways. This comes from multiplying 4 by itself 16 times.