Estimate each elapsed time to the nearest hour

1 answer:

3 0

1. 1:38 AM to 4:38 AM is 3 hours, 4:38 AM to 4:50 AM is 12 mins. This means that total time elapsed is 3 hours and 12 mins. Rounding to nearest hour gives 3 hours.

2. I assume you mean 11:49 AM. 11:49 AM to 6:49 PM is 7 hours. 6:49 PM to 7:12 PM is 23 mins. Total time is 7 hours 23 mins, or 7 hours to the nearest hour.

3. 2:25 PM to 3:25 PM is 1 hour, 3:25 PM to 3:35 PM is 10 mins. Total time is 1 hour 10 mins or 1 hour to the nearest hour.

4. 8:25 AM to 10:25 AM is 2 hours. 10:25 AM to 10:52 AM is 27 mins. Total time is 2 hours 27 mins or 2 hours to the nearest hour.

The trick is to count the number of hours first, then count the number of minutes remaining.

You might be interested in

7h=-(-2h-18) solve for h please im giving out brainliest

Eduardwww [97]

Answer:

-2

Step-by-step explanation:

trust me bro

6 0

2 years ago

The product of four numbers, a,b,c,d, is a negative number. The table shows on combination of positive and negative signs of the

Iteru [2.4K]

Product of odd number of negative terms is negative.

Hence, I have given all the 8 possibilities.

Please refer to the table attached.

5 0

2 years ago

Please explain absolute values?

myrzilka [38]

Answer:

the magnitude of a real number without regard to its sign.

Step-by-step explanation:

For example, |-3| would just be a 3 in general, no negative sign in the front.

hope this answers your confusion.

7 0

2 years ago

Read 2 more answers

What fraction of a day is 24 seconds? PLS HELP WITH THIS QUESTION

MrRissso [65]

1/3,600 [explanation: (24 hours(60 mins))60 seconds)= 86,400 seconds -> 24/86,400 -> (24/86,400)/24 -> 1/3,600{

4 0

2 years ago

In the solution, 3b + 9c = 3(b + 3). What should be done to make it CORRECT?

stiks02 [169]

Answer:

The second term of the binomial factor should be 3c instead of 3.

Step-by-step explanation:

Distributive property:

a*b + a*c = a*(b +c)

3b + 9c = 3*b + 3* 3 *c = 3*(b + 3c)

7 0

2 years ago