Represent the decimal number 8620 (a) in BCD (b) in Excess-3 (c) in 2 4 2 1 code

Answers

Answer 1
Answer: Sep 9, 2014 - Decimal BCD 2421 Excess‐3 8, 4, -2, -1 Digit 8421 ... For example, decimal 395 isrepresented in the excess‐3 code as 0110 1100 1000. ... 0011 0111, which is obtained simply by complementing each bit of the code

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Find the difference in altitude between Mt. Rainier, Washington, 4392 mabove sea level, and Death Valley, California, 86 m below sea level.

Answers

Answer:

4478 m

Step-by-step explanation:

Answer:

4478 m.

Step-by-step explanation:

That is 4392 - (-86)

= 4392 + 86

=  4478 m.

What is the greatest amount of money that rounds to​ $108.60 when rounded to the nearest​ dime? What is the least amount of money that rounds to​ $108.60? Explain your answers.

Answers

Answer:

$108.59  

Step-by-step explanation:

The dime which is worth 0.10 U.S. dollar, is a ten-cent coin, one-tenth of a United States dollar

the value is 0.1

Now in rounding up of numbers the dime is located one decimal place away i.e 0.5 in the number given in the problem statement

to round up to the nearest dime we have to consider the next number to the dime if this number is greater than 5 we will round up if it is less than five we can not perform any rounding up operation

hence the greatest amount of money is

since the number next to 5 is 9 and 9 is greater than 5 we will round up from 5 to 6

This makes 108.59  the greatest amount of money that rounds to​ $108.60

Final answer:

The least amount of money that rounds to $108.60 is $108.60. The greatest amount that rounds to $108.60 is $108.64.

Explanation:

When rounding to the nearest dime, there is a range of values that can round to $108.60. The least amount of money that rounds to $108.60 is exactly $108.60 because when you are at the target, you don't need to round up or down. The greatest amount that rounds down to $108.60 would be any amount that is less than halfway to the next dime, which is $108.65. So, anything less than $108.65, but more than $108.60, would round to $108.60. As such, the greatest amount that would round to $108.60 when rounded to the nearest dime would be $108.64.

Learn more about Rounding Numbers here:

brainly.com/question/19166897

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A jet travels 470 miles in 2 hours. At this rate, how far could the jet fly in 9 hours? What is the rate of speed of the jet?

Answers

First determine how many miles the jet files in one hour:

470/2 =235 miles/hour

We want to know how many hours the jet could fly in 9 hours, so we multiply this value by 9.

235 x 9 = 2115 miles

Therefore, the jet could fly 2115 miles in 9 hours.

Answer:

235 miles per hour and 2,115 miles in 9 hours

Step-by-step explanation:

Caridad borrowed $15,500 at 11% ordinary interest for 120 days. After 70 days, she made a partial payment of $3,000. What is the final amount due on the loan? (Round to the nearest cent)

Answers

15 500 at 11% ordinary interest for 120 days.
=> 120 days = approximately 4 months.
=> 15 500 * .11 = 1705 dollars interest
=> 15 500 + 1750 = 17 205 dollars 
=> 
17 205 dollars  - 3000 dollars after 70 days = 14 205 dollars is the amount due

What is the solution of the equation sqrt 2 x+4-sqrt x=2

Answers

there are 2 answers to this 

x=0 
x=16

Which fraction is equivalent to 68%

Answers

68/100 but if you want it simplified it would be 17/25
68 over 100 
or 0.68 
but it depends on what yu talking about