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Alex17521 [72]
3 years ago
11

Help, this is for my exam

Mathematics
1 answer:
spayn [35]3 years ago
6 0

Answer: Sorry this took so long, here is the photo

Solve for z by simplifying both sides of the equation, then isolating the variable.

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Add up the numbers of the sides you have then subtract it from the Magic total
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3 years ago
A website sells used comic books. The table shows how the price of Painted Tiger, Volume 1, has changed over the last 4 months.
Ierofanga [76]
Explanation:
_______________
Price starts at: $7.37.
__________________
The first month, it increases by $0.50, so we add $0.50 to that starting value:
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    $  7.37 
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    $  7.80
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The second month, it decreases by $0.38, so we subtract $0.38 from our last obtained value:
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    $  7.80
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During the third month, it increases by $0.32, so we add $0.32 to our last obtained value:
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    $  7.42
+      0.32
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    $  7.74
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During the fourth month, it decreases by $0.12, so we subtract $0.12 from our last obtained value:
________________________
    $  7.74
-       0.12
___________
    $  7.62; which is our answer.
_____________
How do we know our answer is reasonable?
______________
We start with: $7.37, then plus $0.50, then minus 0.38, then plus 0.32, then minus 0.12.
_______________
The "minus 0.38"and "plus 0.32" do not "cancel out" , but come close to. The "plus 0.50" and "minus 0.12"; in consideration with the above sentence; suggest that the value should be over the starting price of $7.37, but not much more than $8.00; or even less than $8.00. 
  Our answer is: $7.62; which seems "reasonable".
__________________________
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3 years ago
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Since the radius of an object is half of the diameter, your equation and answer would be: 1.39 million divided by 2 = 695,000 km.
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3 years ago
√17 is between 16 and 18? true or false
Katena32 [7]

Answer: false

Step-by-step explanation:

3 0
3 years ago
(6+2i)÷3i solve this problem <br>​
Vsevolod [243]
2/3-2i hope this helps you
5 0
3 years ago
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