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densk [106]
3 years ago
8

Frank has recentlybstarted living a healthier lifestyle . He originally weighed 230 and a half pounds . Now he weighs 198 and th

ree fifths . How many pounds did he losse?
Mathematics
2 answers:
Ksivusya [100]3 years ago
5 0

Answer:

31 9/10

Step-by-step explanation:

if u want to find out how many pounds u lose u subtract 230 1/2 by 198 3/5

230 5/10 minus 198 6/10

31 9/10

hope this ehlps

Yuri [45]3 years ago
4 0

Answer:

31.9 pounds

Step-by-step explanation:

Convert 230 1/2 pounds to a decimal which is 230.5. Then put 198 3/5 to a decimal 198.6. Subtract and the answer is 31.9 pounds. Hope this answer helps!

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Sati [7]

Answer:

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Step-by-step explanation:

<u>Step</u> :-

Given  [ 2 x^{n}y^{2} ]^m = 4 x^6 y^4

using algebraic formula (a^m)^n= a^{mn}

now

2^{m} x^{mn} y^{2m} = 4x^{6} y^{4}

now equating 'x' powers, we get

x^{mn} = x^{6}

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now

y^{2m} = y^{4}

Equating 'y' powers ,we get

2 m=4

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we get

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n=3

verification:-

substitute m=2 and n=3 , we get

[ 2 x^{n}y^{2} ]^m = 4 x^6 y^4

(2 x^{3} y^2)^2 = 4 x^6 y ^4\\

4 x^6 y^4 = 4 x^6 y^4

both are equating so m= 2 and n=3

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2 years ago
The lumberyard where you work sold a customer two boards . They measure 10 1/4 feet and 8 2/4 feet what is the total of the two
Lelechka [254]
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