3 years ago

What time is 5 3/4 hours after 11:32 PM

Mathematics

1 answer:

Viktor [21]3 years ago

4 0

Answer:

So the time is 5:17 a.m.

Explanation:

Note that:

11:32 pm is 28 minutes before midnight.

Adding the 534 hours will take the time into early morning.

So all we need to do to find the new time (am) is to subtract 28 minutes from 534 hours.

534→5 hours and 45 minutes

Subtracting the minutes:

28−− ← Subtract

So the time is 5:17 a.m.

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3 years ago

A man has a collection of dimes and nickels with a total value of $1.70. if he has 8 more dimes than nickels how many of each co

Oxana [17]

Answer:

Step-by-step explanation:

We first have to write an expression for each of the types of coins in terms of one of them. If he has 8 more dimes than nickels, let's call nickels "x". That means that dimes is "x + 8". The value of a nickel is .05, so the expression relating the number of nickels to the worth of the nickel is .05x. The value of a dime is .10, so the expression relating the number of dimes to the worth of the dime is .10(x + 8). The total value of these coins is 1.70:

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x = 6

That means we have 6 nickels and 14 dimes.

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3 years ago

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3 years ago