3 years ago

Round 1.25 to the nearest whole number

Mathematics

2 answers:

MrRissso [65]3 years ago

8 0

Answer:

Step-by-step explanation:

if it's above 1.5 you would round up but it's not so

zhannawk [14.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

1.25

The Tenth place is 2 so, 1-4 the number stays the same.

If its 5-9, number goes up

So 1.25 rounds to 1.00

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almond37 [142]

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6 0

3 years ago

There are two different clocks in Wendy's house, one is 20 minutes faster in a day, and the other is 30 minutes slower in a day.

Annette [7]

Answer:

The answer is below

Step-by-step explanation:

For the first clock that is 20 minutes faster in a day, that means it is $\frac{20\ min}{60\ min/hr}=\frac{1}{3}hr$ faster every day. For it to show the correct time, the clock should be 24 hours faster.

Since 1 day = 1/3 hr faster

x days = 24 hr faster

Let x number of days be required to be 24 hr faster. To find x we use the formula:

$x=\frac{24 \ hr* 1\ day}{\frac{1}{3}hr } \\x=72\ days$

For the second clock that is 30 minutes slower in a day, that means it is $\frac{30\ min}{60\ min/hr}=\frac{1}{2}hr$ faster every day. For it to show the correct time, the clock should be 24 hours slower.