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romanna [79]
3 years ago
13

The number 400 is increased by 75%. The result is then decreased by 50%. What is the final number?

Mathematics
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:150

Step-by-step explanation:75 on 100 multiply by 400 u will get 300.then 50 on 100 multiply 300 .your answer is 150.check???

miskamm [114]3 years ago
5 0

Answer:

150.

Step-by-step explanation:

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If a spinner is spun 5 times then each event is independent <br><br> True or false?
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Answer:

True

Step-by-step explanation:

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The function M(s) = 225 + 0.65s represents the material cost of manufacturing gardening scissors when s scissors are produced. T
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Manufacturing Cost = M(s) + L(s) 

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olga2289 [7]

Answer:

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Step-by-step explanation:

The greatest common factor of the two terms is 10. Factoring that out gives ...

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3 0
3 years ago
(2.5×10^−10)(7×10^−6)
Nataly [62]
<span>(2.5×10^−10)(7×10^−6) 
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= 17.5 x 10^-16
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answer
<span>B. 1.75×10^−15 </span>
6 0
3 years ago
What is the solution of the system? use the substitution method. {y−2x=816 4x=2y the only solution is (24, 0) . the only solutio
Butoxors [25]
To determine the answer it would be helpful if we write this equation into the slope intercept form which is expressed as:

y = mx+b

<span> y−2x=816
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We can see that the slope of the two equations are the same. Therefore, they are parallel which means they do not intersect. The correct answer is the third option, there is no solution.</span>
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3 years ago
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