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3 years ago

Can someone help me do this question :(

Mathematics

2 answers:

Katen [24]3 years ago

4 0

Answer:

20 is the answer

Step-by-step explanation:

netineya [11]3 years ago

3 0

Step-by-step explanation:

Have a look at the attachment first to avoid any confusion.

Total number of cubes therefore, is 17.

1 from top

4 + 4 = 8 at second back row

4 again in lower front row

2 + 2 = 4 in the front.

So, 17 is the unit cubes in the figure.

Hope it helps :)

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hope i helped:)

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3 years ago

Read 2 more answers

slava [35]

Answer:

Step-by-step explanation:

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3 years ago

Since 2003 median home prices in Midvale, UT have been growing exponentially at roughly 4.7 % per year. If you had purchased a h

Kipish [7]

Answer:

The home would be worth $249000 during the year of 2012.

Step-by-step explanation:

The price of the home in t years after 2004 can be modeled by the following equation:

$P(t) = P(0)(1+r)^{t}$

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$172000 in 2004

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t years after 2004.

t is found when P(t) = 249000. So

$P(t) = P(0)(1+r)^{t}$

$249000 = 172000(1.047)^{t}$

$(1.047)^{t} = \frac{249000}{172000}$

$\log{(1.047)^{t}} = \log{\frac{249000}{172000}}$

$t\log(1.047) = \log{\frac{249000}{172000}}$

$t = \frac{\log{\frac{249000}{172000}}}{\log(1.047)}$

$t = 8.05$

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The home would be worth $249000 during the year of 2012.

8 0

3 years ago