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Lelechka [254]
3 years ago
7

What is the sum in simplest form? 5 3/4 + 2 1/2 A) 7 4/6 B) 7 2/3 C) 8 1/4

Mathematics
1 answer:
alina1380 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

5 3/4 + 2 1/2

Add the whole numbers first

5 + 2

Add the fractions next

3/4 + 1/2 = 3/4 + 2/4 = 5/4 = 1 and 1/4

The total is

7 + 1 1/4 = 8 1/4

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A driver averages 42 miles per hour and took 15 hours to travel between two cities what is the distance between the two cities
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5 0
3 years ago
Sammy buys 5 pounds of oranges for 7.50 at this rate how much would 8 pounds of oranges cost
Nadusha1986 [10]

The cost of 8 pounds of oranges based on the total cost of 5 pounds bought is 12.00

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3 0
1 year ago
Type the correct answer in the box. Use numerals instead of words.
Mandarinka [93]

Answer:

34

Step-by-step explanation:

We are here given a modulus expression and we need to find out the value when m = -5 and n = 3 .

<u>Modulus</u><u> </u><u>:</u><u>-</u> It always gives positive value . For example ,

\rm\implies |-a| = a

\rm\implies |a| = a

<u>The </u><u>given</u><u> </u><u>modulus </u><u>expression</u><u> is</u><u> </u><u>:</u><u>-</u><u> </u>

\rm\implies |m^2+ n^2|

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\rm\implies m^2 + n^2

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\rm\implies 34

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\rm\implies \boxed{\blue{\rm |m^2+n^2| = 34 }}

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8 0
2 years ago
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