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iren [92.7K]
3 years ago
8

Last year Kaitlin opened an investment account with $7600. At the end of the year, the amount in the account had increased by 6.

5%. How much is this increase in dollars? How much money was in her account at the end of the year
Mathematics
1 answer:
Doss [256]3 years ago
7 0

The increase was: 494

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The angle of depression from the top of a cruise ship to the top of a sailboat is 22. Sitting above water, the cruise ship is 23
dusya [7]

Answer:

The distance between the cruise ship and the sail boat is 517 feet.

Step-by-step explanation:

The cruise ship is 236 feet tall, and the sailboat is 236 tall; this means the distance between the top of the cruise ship and the top of the sail boat is

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We also know that the angel of depression from the top of the cruise ship to the bottom of the cruise ship is 22°. This forms a right triangle as shown in the figure attached.

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tan \: \theta = \dfrac{209}{d}

d= \dfrac{209}{tan\:\theta }

\boxed{d=517ft}

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3 years ago
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Divide both sides by l. Hope this helps! :D
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3 years ago
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Devon has 14 steel balls of equal weight. If he puts 8 of them in one pan of a balance, and the rest along with a weight of 20 g
astra-53 [7]
Let n be a number of balls: n = 14

In one pan you have 8 balls: 8n
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Now, just solve the equation:
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*27. Jane has -$30 in her bank account, her electric company charges her her monthly bill of
Lorico [155]

Answer:

-$173

Step-by-step explanation:

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2 years ago
the metal in a penny is worth about 0.505 cents how many cents is this written as a fraction in simplest form
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Hello,

505/1 000 = ( 505 / 5 ) / ( 1 000 / 5 ) = 101/200

Bye :)

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3 years ago
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