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gayaneshka [121]
2 years ago
8

If B=x^{2}+2 and C=2+2x^2 find an expression that equals 2B+C in standard form

Mathematics
1 answer:
Darina [25.2K]2 years ago
7 0
Umm could you maybe post a picture of the question?
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Maksim231197 [3]

Answer:

t = 0.35 seconds

Step-by-step explanation:

We have given the equation:

d=1/2gt²

where,

g = 9.8 m/s²

d = 0.6 m

t = ?

Now put the values in the given formula:

d*2/g = t²

0.6*2/9.8 = t²

1.2/9.8 = t²

0.12245 = t²

Now find the square root of both sides

√t² = √0.12245

t = 0.35 seconds

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3 years ago
I need major help I do not understand this someone please help
galben [10]

Answer:

Well the sides have to be even so

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2 years ago
Which property is illustrated by the following statement 4.8 + k = k + 4.8
Kipish [7]

Step-by-step explanation:

Commutative property

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2 years ago
15.eye color if 2/3 of the girls in class have Brown eyes and 1/4 of the girls have blue eyes what fraction of the girls in clas
Rina8888 [55]

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Step-by-step explanation:

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Step-by-step explanation:

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