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Amiraneli [1.4K]
3 years ago
10

Which of the following are properties of a perfect square trinomial?

Mathematics
2 answers:
guapka [62]3 years ago
8 0

Answer:

B and C are correct

Step-by-step explanation:

i just took the apex quiz

givi [52]3 years ago
4 0

Answer:

The property that defines a perfect square trinomial is that the second term is 2 times the product between the squares of each square term.  

Step-by-step explanation:

  1. Option A is true, <u>but is not a property,</u> is a condition of the definition of a perfect square trinomial
  2. Option B is true, <u>but is neither a property</u>, is also a condition of the definition of a perfect square trinomial.
  3. Option C is true, and is a property of the trinomial, because this property, is the one which allows to apply the defined simplification for a perfect square trinomial: [tex]a^2±2ab+b^2=(a±b)^2[tex/]
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One side of a rectangle is five times as long as the other side. If the perimeter is 72 meters, what is the length of the shorte
Yakvenalex [24]
6 meters

72 = x+x+5x+5x
72 = 12x
6 = x 
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4 years ago
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Franklin school is having a Popsicle party for its nine hundred fifty four students.The secretary there will some Popsicle left
mr Goodwill [35]

Answer:

175 boxes

Step-by-step explanation:

There are a total of 954 students since each student will get two popsicles that would mean we need a total of 1,908 popsicles (954 * 2). Since each box contains 12 popsicles then we simply divide the total number of popsicles needed by the number of popsicles that fit in each box to find the total number of boxes.

1,908 / 12 = 159 boxes

Since there are 25 boxes per carton we divide 159 by 25

159 / 25 = 6.36

Now we see that we need at least 6.36 cartons of popsicles, but since we can't get 6.36 we would need to get 7 cartons which would bring a total of

7 * 25 = 175 boxes

Finally, we would end up with 175 boxes of popsicles which would be enough for all the students and have leftover for the teachers.

4 0
3 years ago
A triangle has side lengths of 10, 24, and 30. What type of triangle is it? A) equiangular B) right C) obtuse D) acute
Galina-37 [17]
The question is asking to choose among the following choices that state the type of triangle that is described in the said problem, base on my research and further analysis, I would say that the answer would be letter <span>C) obtuse. I hope you are satisfied with my answer and feel free to ask for more</span>
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nasty-shy [4]
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7 0
3 years ago
What is 160% of 19? What is 0.9% of 54? What is 15% of 376?
mafiozo [28]
160% of 19 is 30.4

Convert 160 into a decimal: 160%/100 = 1.6
Multiply the decimal by 19: 1.6 × 19 = 30.4 <-- our answer.
------

0.9% of 54 is 0.486

Convert 0.9% in a decimal: 0.9%/100 = 0.009
Multiply the decimal by 54: 0.009 × 54 = 0.486 <-- our answer.
-------

15% of 376 is 56.4

Convert the percentage into a decimal: 15%/100 = 0.15
Multiply the decimal by 376: 0.15 × 376 = 56.4 <-- our answer.


8 0
3 years ago
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