Quiz 4
650 / 1
mastery
triangle a abc is rotated - 120° about point p to create
a'b'c'.
skill sum
transform
105
translatio
b'
c
quiz 1
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unit test
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what is the measure of la'?

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)