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kvasek [131]
3 years ago
15

24 students in Jamall's class wearing tennis shoes there are 30 students in his class Jamall says that 70% of his class is weari

ng tennis shoes is Jamal correct
Mathematics
2 answers:
Colt1911 [192]3 years ago
7 0
He is not correct because when you multiply 30 by 3 1/3 you get 100, 24x 3 1/3= 80, not 70.

Hope this helps :)
svp [43]3 years ago
7 0
No Jamal is not correct, he may need to go over his arithmatic.
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Answer:

easy peasy,

the 'n' th term of any arithmetic sequence can be found with the following formula

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all in this case would be,

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hence the 100th term would be,

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3 years ago
A truck that is 12 ft. by 10 ft. by 15 ft. carries cube
kvasek [131]

Answer: 284 boxes in the shape of the cubes can be fitted in the truck.

Step-by-step explanation:

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Dimensions of the truck given in the question,

Length = 10 feet, width = 12 feet and height = 8 feet

Since, volume of a cuboid (shape of a truck) is given by the expression,

Volume = Length × Width × Height

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Volume of a cube is given by the expression,

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Therefore, volume of the cube with side length 1.5 feet will be,

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Therefore, volume of 'x' cubes = (3.375x) feet³

Since, volume of the truck = Volume of the cubes fitted

3.375x = 960

x =  960/3.375

x = 284.44

x ≈ 284

    Therefore, 284 boxes in the shape of the cubes can be fitted in the truck.

5 0
1 year ago
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Answer:

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Step-by-step explanation:

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