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3 years ago

Solve a(b-c)=a/b for c

Mathematics

1 answer:

Grace [21]3 years ago

4 0

A(b - c) = a/b
a(b) - a(c) = a/b
ab - ac = a/b

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What is the greatest decimal in hundredths that can be rounded to 14.5? What is the least

olga55 [171]

Answer:

14.45 and 14.54

Step-by-step explanation:

Rule for rounding:

Round up if number is between 5 and 9
Round down if number is between 0 and 4

What numbers in hundredths can be rounded to 14.5?

14.45 to 14.49

and

14.50 to 14.54

From above we see that:

The greatest decimal is 14.54
The least decimal is 14.45

7 0

3 years ago

Find the difference (6+3i)-(-7-4i)

tekilochka [14]

Answer:

13 + 7i

Step-by-step explanation:

We have given complex number

The difference of given complex number is:

(6 + 3i) - ( -7- 4i) = {6 - (- 7)} + {3 -( - 4)}i

⇒ 13 + 7i

Since the difference of two complex number (a + ib) and (c + id) is:

(a - c) + i(b - d)

4 0

4 years ago

A city finds empirically that an automobile going through the intersection of 5th and Main will run a red light sometime during

lozanna [386]

Given that 6.3% will run a red light do (100%-6.3%)=93.7% will not run a red light at that intersection on a given day.

6 0

2 years ago

What is the HCF of 900 and 2567

Hatshy [7]

Hello,

900=2²*3²*5²
2567=17*151
GCD(900,2567)=1

HCF(900,2567)=2²*3²*5²*17*151=2310300

Proof: GCD*HCD=900*2567

4 0

4 years ago

The following is a list of five of the world's busiest airports by passenger traffic for Year 1. Name Location # of Passengers (

mel-nik [20]

Answer:

38.3 %

Step-by-step explanation:

The percentage is the number of passengers of the airports in Asia divided by the total number of passengers, multiplied by 100%. Asia's airports are Capital International (China), and Tokyo (Japan), and the number of passengers of them is 74 + 64 = 138 million.

The total amount of passagerns in the five airports are:

89 + 74 + 67 + 66 + 64 = 360 million.

% = (138/360)*100%

% = 38.3 %

8 0

3 years ago

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