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2 years ago

If 1/4 of a number is 10,what is thenumber?

Mathematics

2 answers:

kykrilka [37]2 years ago

7 0

Answer:

Step-by-step explanation:

$Let\ the\ number\ be\ x\\Hence,\\From\ the\ information\ we\ may\ frame\ the\ following\ equation\ :\\\frac{x}{4}=10\\x=4*10\\x=40\\Hence,\ the\ number\ is\ 40 .$

ki77a [65]2 years ago

5 0

Answer:

Step-by-step explanation:

10 x 4 = 40

so if it was 1/2 instead of 1/4 than it would be 20

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3 years ago

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3 years ago

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Snowcat [4.5K]

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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

$1 - x yen

$1.25x = 88$

$x = \frac{88}{1.25}$

$x = 70.4$

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

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3 years ago

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steposvetlana [31]

Answer:

cant see i am dumb

Step-by-step explanation:

and blind i cant see at all my gide dog wrote dis woof woof

8 0

3 years ago

If 1/4 of a number is 10,what is thenumber?​

If 1/4 of a number is 10,what is thenumber?