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Akimi4 [234]
3 years ago
6

What’s the answer I don’t get this

Mathematics
1 answer:
luda_lava [24]3 years ago
5 0

Answer:

K(-1)=6

Step-by-step explanation:

t=-1

2 times -1 squared

-1 squared=1

2x1 = 2

2+4=6

K(-1)=6

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The whole number is 10 the square root is 9
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Chelsey put for $450 into an account with a simple interest rate of 2.5% when she withdrew the money she had earned a total of $
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Answer:

5.66 years

Step-by-step explanation:

450 x 1.025^(n) = 450 + 67.50

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3 years ago
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3 years ago
Simplify (9x + 10) - (7x + 8)
Ilia_Sergeevich [38]

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8 0
3 years ago
If 1 euro is priced at $1.25 and if 1 euro will also buy 88 Japanese yen (€1 = ¥88), in equilibrium, with no arbitrage opportuni
Alborosie

Answer:

So the exchange rate is that each dollar is worth 70.4 yens.

Step-by-step explanation:

We have that:

1 euro is priced at $1.25

1 euro will also buy 88 Japanese yen

This also means that:

$1.25 is priced at 88 Japanese yen

How much is the cross rate between the yen and the dollar (yen per dollar exchange rate)?

How much yens is 1 dollar?

This can be solved by a simple rule of three.

$1.25 - 88 yen

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x = \frac{88}{1.25}

x = 70.4

So the exchange rate is that each dollar is worth 70.4 yens.

5 0
3 years ago
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