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fomenos
3 years ago
13

The formula of the triagle​

Mathematics
1 answer:
Feliz [49]3 years ago
7 0

a+b+c divided by 2 :))))

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Total deviationequals​_______ deviationplus​_______ deviation choose the correct answer below.
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<span>The correct answer is (a) total deviation equals unexplained deviation plus explained deviation.

These deviations are commonly encountered or studied in statistics, and sometimes in regression analysis.</span>
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3 years ago
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A service station charges $251 for
likoan [24]
4x=251
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4 0
3 years ago
Use mental math to evaluate the expression 6(31)+6(4)-6(15)
Finger [1]
Remember distributive property
a(b+c)=ab+ac
we can ervers it

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3 0
3 years ago
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How many solutions does the equation 3x + 6 equals -1 - 3 + 4x have?
wariber [46]
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Combine like terms on the right side.

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3 0
3 years ago
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Tara needs to read for a total of 60 minutes over 3 nights. She will read the same amount of time each night.
Ierofanga [76]

Answer:

A. 20 x 3

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the amounts of time studied should be the amount studied per day multiplied by the total amount studied in three days, ie 20 minutes per day multiplied by the number of day , which is three days,

this amounts to 60 minutes

3 0
3 years ago
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