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Answer:
5xy*(3y+2)
Step-by-step explanation:
(1): "y2" was replaced by "y^2".
Step by step solution :
Step 1 :
Equation at the end of step 1 :
10xy + (3•5xy2)
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
15xy2 + 10xy = 5xy • (3y + 2)
Final result :
5xy • (3y + 2)
Answer:
g=1.5
Step-by-step explanation:
you want to eliminates the 2/5 so you do that by dividing it by itself (since you do the opposite equation) you do this on both side (so do 2/5 divided by itself, and 3/5 divided by 2/5) getting you 1.5 therefore all you have on the left side if this equation is g so g=1.5
Answer:
is one equivalent ratio
Step-by-step explanation:
Given the ratio
← in simplest form
Then to obtain equivalent ratios
Multiply the numerator/ denominator by the same value, that is
=
The statement that is not true for goodness-of-fit tests is: A. Expected frequencies must be whole numbers.
<h3>What is Goodness-of-fit tests?</h3>
Goodness-of-fit tests can be defined as the test conducted to help find out whether the observe value work hand in hand with expected value or the observe value is different from the expected value.
The statement is not true because it is not must for expected frequencies to be whole number despite the fact that expected frequencies are whole numbers.
Therefore the statement that is not true for goodness-of-fit tests is: A. Expected frequencies must be whole numbers.
Learn more about Goodness-of-fit tests here:brainly.com/question/16910222
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