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Stolb23 [73]
3 years ago
8

I’ve been having trouble it’s this question could you help x.Solve 4x^2-25<0

Mathematics
1 answer:
horrorfan [7]3 years ago
6 0

solving by factory:

4x^2-25=0

(2x-5)(2x+5)=0

x=-5/2 or 5/2

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PSYCHO15rus [73]

Answer:

D

Step-by-step explanation:

Number of days in school =  180-7 days missed = 173

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Percent = 173/180 x 100%

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8 0
3 years ago
Suppose that a certain movie earns $3,000,000 in ticket sales. If 60% goes to the movie and 40% goes to theatres: Movie studios
miskamm [114]

Answer: See explanation

Step-by-step explanation:

Amount earned by movie = $3,000,000.

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5 0
3 years ago
Let g(x) be the reflection of f(x) in the x-axis. What is the function rule for g(x)? Let g(x) be the reflection of f(x) = 3x +
goblinko [34]
Reflection rule in the x-axis:
g(x) = - f(x)

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The correct choice is option (C)
8 0
3 years ago
Decimal 0.003 is 1/10 of
Grace [21]
Just multiply the 0.003 by 10 and you'll get the result. The easiest way to multiply such numbers is to move the dot one position to the right (it would be 2 positions if multiplied by 100, 3 by 1000 etc.). You can do the same with dividing, just remember to move to the left then.

So 0.03 is your answer

<span>Hope I Helped!!!</span>
6 0
3 years ago
Lines DE and AB intersect at point C.
alexandr402 [8]

Answer:

25

Step-by-step explanation:

2x+2+5x+3=180 (angles on a straight line)

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3 0
3 years ago
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