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Norma-Jean [14]
3 years ago
14

Please help me on this one

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

Answer:

8.52

Step-by-step explanation:

you have to add all of the amounts that were spent which is 631 and then use proportions to find it. 631 x 1.35 devided by 100

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describe how the location of the vertex of the angle determines the process of finding the angle measures associated with that a
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Step-by-step explanation:

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3 years ago
What is 3x3 – 11x2 – 26x + 30 divided by x – 5?
ahrayia [7]
Hello :
 3x3 – 11x2 – 26x + 30 divided by x – 5 is :<span>3x2 + 4x – 6
because :
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8 0
3 years ago
Read 2 more answers
A ribbon is 12 3/8 feet long.Into how many 3/4-foot pieces can it be cut?
seraphim [82]
12 3/8 ÷ 3/4

change the mixed fraction to improper....

99         3
__  ÷     __
8             4

now change the sign to a multiplication sign and flip 3/4.

99   4       396
__× __=  _____
8       3       24

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6 0
3 years ago
A DVD player that normally cost $160 is on sale for 70% of its normal price.What is the sale price of the DVD player.
maw [93]
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7 0
3 years ago
How would you find the number, 3/7 of which is equal to t? (let's say it was any number, just need the equation)
ohaa [14]
Let the number be x
(3/7) x = t
I can't think of anything useful to add to this. How about an example?

Let x = 49

(3/7) x = t
(3/7) * 49 = t seven will go into 49
3 * 49 = t
t = 147 
8 0
3 years ago
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