Answer:
(4x+7)(4x+7)
Step-by-step explanation:
Answer: Increase
Step-by-step explanation:
By 32,760 different ways can a researcher select 4 rats from 15 rats and assign each to a different test .
<u>Step-by-step explanation:</u>
We need to find How many different ways can a researcher select 4 rats from 15 rats and assign each to a different test.Let's find out:
We will use Permutation here : As we will chose 4 rats out of 15 rats , order will be considered which will make this as a permutation problem . Formula for permutation is given by :
⇒
According to question , we have
⇒
⇒
⇒
⇒
⇒
Therefore , By 32,760 different ways can a researcher select 4 rats from 15 rats and assign each to a different test .
<h3>108 = 3³ × 2²</h3>
<h3>Further explanation</h3>
Let's recall following formula about Exponents and Surds:
<em>Let us tackle the problem!</em>
<h3>Conclusion:</h3>
The number 108 could be represented in expanded form and exponent as following:
<h3>Learn more</h3>
<h3>Answer details</h3>
Grade: High School
Subject: Mathematics
Chapter: Exponents and Surds
Keywords: Power , Multiplication , Division , Exponent , Surd , Negative , Postive , Value , Equivalent , Perfect , Square , Factor.
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Answer:
B ) Jillian won the game because the person with the lower mean took fewer putts on average for each hole.