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Pepsi [2]
3 years ago
5

How to factor 4x^2+4x+1 completely? I already solved it to be (2x+1)^2 but I am not sure of the method (difference of squares, p

erfect square trinomial??)
Mathematics
1 answer:
ziro4ka [17]3 years ago
7 0

Answer:

Trinomial can not be factored

Step-by-step explanation Equation at the end of step 2 : 4x 2 - 2x - 1 = 0 Step 3 : Parabola, Finding the Vertex : 3.1 Find the Vertex of y = 4x 2-2x-1 Parabolas have a highest or a lowest point called the Vertex . Our parabola opens up and accordingly has a lowest point (AKA absolute minimum)

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Please help!!! Will give brainly if correct!! 50 points
Contact [7]
Total 175 students.
102 students go to movies at least twice a week and 73 students either go 1 times or not going to the movies.

So
Students go 0-1 times per week = 73/175 = 0.4172 = 41.71%

Answer: last option
41.71%
8 0
3 years ago
Read 2 more answers
Monique bought 5 1/2pounds of chicken for $18.51. What was the cost per pound?
UkoKoshka [18]
About 3.40 rounded to the tenths place
5 0
3 years ago
Fatima has 50 donuts to sell. Each donut is covered with one topping. 5 are covered with peanuts 15 are covered with chocolate c
vagabundo [1.1K]

Answer:

FATIMA (LOLOLOLOLOLOLOLOLOLOL)

Anyways the correct answer is 10 donuts that are covered with sprinkles

Step-by-step explanation:

5+15+20=40

50-40 = 10

4 0
3 years ago
harvard university accepts 6 student for every 100 applications.how many students will be accepted if 850 applicants apply for a
Oksanka [162]
6\100 also equals 3/50

so in turn if 50 goes into 850 exactly 17 times we can then multiply 6 by that same variable

in turn if there were 850 applicants then 102 students would be accepted into Harvard.
6 0
3 years ago
Read 2 more answers
Rewrite the equation below so that it does not have fractions.
Leviafan [203]

9514 1404 393

Answer:

  8x -24 = 9y

Step-by-step explanation:

We assume your equation is ...

  2/3x -2 = 3/4y

__

Fractions can be eliminated by multiplying the equation by the least common denominator of the fractions.

  LCM(3, 4) = 12

Multiplying the equation by 12 gives you ...

  12(2/3x -2) = 12(3/4y)

  8x -24 = 9y

5 0
3 years ago
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