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2 years ago

The sum of two numbers is equal to 63 and their differences are 12. Find the numbers.

Mathematics

1 answer:

icang [17]2 years ago

5 0

Answer:

13.5

Step-by-step explanation:

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Where is Do in G Major in the Treble Clef

deff fn [24]

Answer:

what?try fixing this question a little bit then maybe i can help.

Step-by-step explanation:

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2 years ago

The circle graph shows the percentage of time Jacob spent on homework in each subject last week.Time Spent on Homework12.5%25%ar

Goshia [24]

We are given a circle graph that shows the time spent on homework last week.

Jacob spent a total of 16 hours doing homework.

The time spent on doing science homework is given by

$\begin{gathered} t_{\text{science}}=25\%\: of\: 16 \\ t_{\text{science}}=\frac{25}{100}\: \times\: 16=4\: \text{hours} \end{gathered}$

The time spent on doing band practice is given by

$\begin{gathered} t_{\text{band}}=12.5\%\: of\: 16 \\ t_{\text{science}}=\frac{12.5}{100}\: \times\: 16=2\: \text{hours} \end{gathered}$

The difference between the time spent on science homework and band practice is

$difference=t_{\text{science}}-t_{\text{band}}=4-2=2\: \text{hours}$

Therefore, Jacob spent 2 more hours on science homework than band practice.

4 0

9 months ago

5 + 1 7/8 and explain answer

anzhelika [568]

Answer:

6 7/8

Step-by-step explanation:

To evaluate 5 + 1 7/8 we combine the integers 5 and 1 and to this sum add the fraction 7/8:

5 + 1 + 7/8 = 6 7/8 (six and seven eighths)

8 0

2 years ago

The half life of a drug in 3 hours. If the drug is administered with a dose of 640mgs and the patient in not allowed to drive un

r-ruslan [8.4K]

Answer: 12 hours

Step-by-step explanation: 6 h = 360 min,9 h = 540 min, 12 h = 720 min

640-360=280 , 640-540=100 , 640-720=-80

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2 years ago

Convert.<br><br> 32 ft = <br> yd <br> ft Helpp

Nadusha1986 [10]

Answer:

10.667 yards

Step-by-step explanation:

7 0

2 years ago