I'm sending you two screenshots of the explanation I hope this helps.
A store selling school supplies advertises a bundle deal. The consumer can pick a backpack, a binder, a pack of pencils, and not
2 answers:
Answer: There are 144 possible outcomes in this bundle.
Step-by-step explanation:
Given : The number of types of backpacks = 4
The number of types of binders = 3
The number of types of pencils = 6
The number of types of notebook paper = 2
By using the fundamental principal of counting , the number of outcomes are possible in this bundle will be :-
Hence, the possible outcomes in this bundle are 144.
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Answer:
The given sequence 6, 7, 13, 20, ... is a recursive sequence
Step-by-step explanation:
As the given sequence is
- It cannot be an arithmetic sequence as the common difference between two consecutive terms in not constant.
As
,
As d is not same. Hence, it cannot be an arithmetic sequence.
- It also cannot be a geometrical sequence and exponential sequence.
It cannot be geometric sequence as the common ratio between two consecutive terms in not constant.
As
,
,
As r is not same, Hence, it cannot be a geometric sequence or exponential sequence. As exponential sequence and geometric sequence are basically the same thing.
So, if we carefully observe, we can determine that:
- The given sequence 6, 7, 13, 20, ... is a recursive sequence.
Please have a close look that each term is being created by adding the preceding two terms.
For example, the sequence is generated by starting from 1.
and
for n > 1.
<em>Keywords: sequence, arithmetic sequence, geometric sequence, exponential sequence</em>
<em>Learn more about sequence from brainly.com/question/10986621</em>
<em>#learnwithBrainly</em>
ANSWER:
104
STEP-BY-STEP EXPLANATION:
Given:
Standard deviation (σ) = 700
Confidence level = 95%
Mean error (Eμ) = 135
We have for a confidence level of 95%:
Now, we calculate the minimum value of the sample size as follows:
The minimum sample size needed is 104