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valina [46]
3 years ago
12

40 tens equal how many hundreds

Mathematics
2 answers:
Inessa05 [86]3 years ago
6 0
It would be 400 if you're counting by tens
barxatty [35]3 years ago
6 0
400 would be the correct answer
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A) y=5x +70<br><br><br> B) y = 0.2x + 650<br><br><br> C) y = 0.5x + 700<br><br><br> D)y=0.75x + 500
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7 0
3 years ago
Fully condense the expression. Assume that all variables represent positive numbers. (log x -2 log y+ 3 log z) (10 points)
AfilCa [17]

Answer:  The required condensed expression is \log\dfrac{xz^3}{y^2}.

Step-by-step explanation:  We are given to fully condense the following logarithmic expression assuming that all variables represent positive numbers :

E=\log x-2\log y+3\log z~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using the following properties of logarithms :

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Therefore, from expression (i), we get

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5 0
3 years ago
Solve (x - 4)2 = 5.​
scoray [572]

Answer:

6.5 = x

Step-by-step explanation:

(x - 4)2 = 5

2*x + 2*-4 = 5

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x = 6.5

6 0
3 years ago
Y-13 = 18, {21,31,41,51}
oee [108]
The answer is 31 ,,,,,,

3 0
3 years ago
Read 2 more answers
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