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RUDIKE [14]
3 years ago
6

I need help simpifying 5x-2/4-25x^2

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

Answer:

−25x^2+5x−1/2

Step-by-step explanation:

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The measures of two complementary angles are 12q-9 and 8q+14 . Find the measures of the angles.
Lostsunrise [7]

Answer:

4.25

Step-by-step explanation: 12q - 9 ) + ( 8q + 14 ) = 90

Combine like Terms: 20q + 5 = 90

Subtract 5 from both sides: 20q = 85

Divide both sides by 20: q=4*(1/4)

So your angle is 4(1/4) or 4.25 degrees

8 0
3 years ago
Which relationship is a direct variation?
vekshin1
D because  each y value is obtained by multiplying  x by -2
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3 years ago
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1/2(a+b)-(a-b)exponent2 when a=18 and b=14
lora16 [44]

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0

Step-by-step explanation:

Substitute the given values for a and b into the expression

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= \frac{1}{2} × 32 - 4²

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8 0
3 years ago
In a class of 30 student .(x+10) study Algebra.(10x-3) study statistics ,4 students study both Algebra and statistics,2x study o
kherson [118]

Answer:

Step-by-step explanation:

3 0
2 years ago
Robert makes $951 gross income per week and keeps $762 of it after tax withholding. How many allowances has Robert claimed? For
MAXImum [283]

Answer:

Option D,four is correct

Step-by-step explanation:

The tax withholding from the gross income of $951 is the gross income itself minus the income after tax withholding i.e $189  ($951-$762)

The percentage of the withholding =189/951=20% approximately

Going by the multiple  choices provided,option with 4,189 dollars seems to the correct option as that is the exact of the tax withholding on Robert's gross income and his earnings fall in between $950 and $960

4 0
3 years ago
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