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AysviL [449]
3 years ago
15

Increase each of the following amounts by the percentage given.

Mathematics
1 answer:
umka21 [38]3 years ago
6 0

Step-by-step explanation:

(a)90 by 10%

90+10% of 90=90(1+0.1)=99

(b)60 by 25%

60(1+0.25)=75

(c)80 by 75%

80(1+0.75)=140

(e)110 by 60%

110(1+0.6)=176

(f)480 by 115%

480(1+1.15)=1032

(g)140 by 45%

140(1+0.45)=203

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2 years ago
A hard-boiled egg is removed from a pot of hot water and set on the table to cool. The rate of change of the egg’s temperature T
Simora [160]

Answer:

dT/dt = k(T-75)

Step-by-step explanation:

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2 years ago
How to solve this problem by classifying systems of equations<br> 3x+4y=36<br> -5x=35-3y
marissa [1.9K]

Answer:

x=-32/29

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Step-by-step explanation:

3x+4y=36 Equation 1

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