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Firlakuza [10]
3 years ago
12

Help me with this math

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
7 0
1. 14 2. 9 3. 4.5 4. 18 5. 1/4
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Y=e^x how do I solve this
kolezko [41]
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Becky is 18 and would like to buy a house when she is 36. What is the discount factor for today's prices if the housing values i
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<span>you need to find the amount of years between now and when she wants to buy a home. 36-18= 18. then you take 18 and multiply is by %6. 18x%6 or 18x.06 =108% or 1.08. 

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3 0
3 years ago
X+y+z=1<br> X-2y+3z=2<br> X+z-5=0
serious [3.7K]

x+y+z=1

x=1/(y+z)

1/(y+z)-2y+3z=2  

1-2y²-2yz+3yz+3z²=2(y+z)

(1-2y²+yz+3z²)/2=y+z

z=(1-2y²+yz+3z²)/2 -y/1

z=(1-2y²+yz+3z²-2y)/2

8 0
3 years ago
From Mississippi Solo Book:
Ede4ka [16]
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2 years ago
The light bulbs you use are on sale. But you only get the lower price if you buy 3 packages of bulbs. You want to know how much
weeeeeb [17]
Let’s let s = sale price per package
r = =regular price per package
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