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Radda [10]
3 years ago
13

Solve 3x2 − 7x − 2 = 0.

Mathematics
1 answer:
Daniel [21]3 years ago
8 0

The answer think will be x=4/7

Or 4-7x

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James defines a circle as "the set of all the points equidistant from a given point." His statement is not precise enough becaus
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Answer:

The Set Of Points is In a Plane

5 0
4 years ago
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Which is equivalent to 3/8"?
Fed [463]

Answer:

Depends on what you are asking for.

Step-by-step explanation:

If want a decimal you would divide 3 by 8 to get 0.375

If you want equivalent fractions, you could multiply the numerator and the denominator by the same number.

ex: <u>3</u> (2) = <u>6</u>

     4 (2)    8

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Choose the number of solutions for the equation.
LuckyWell [14K]

Answer: infinitely many solutions

Step-by-step explanation:

6x – 2 + 8x = 9 + 14x – 11

6x+8x-14x = 9-11+2

(6+8-14)*x = 0

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infinitely many solutions

8 0
3 years ago
What should be the next number in the following series? 100 96 104 88 120 56 _ ?_
8090 [49]

Answer:

  • <em>The next number in the series 100, 96, 104, 88, 120, 56, ... is</em>: <u>184</u>

Explanation:

1) You need to try to find a pattern in the given sequence, so that you can conclude a rule to determine each number in the sequence.

2) The first logical approach to find such pattern is to find the differences between any pair of consecutive numbers. That leads you to this:

  • 96 - 100 = - 4
  • 104 - 96 = 8
  • 88 - 104 = - 16
  • 120 - 88 = 32
  • 56 - 120 = - 64

3) From that, you can see that the difference between two consecutive numbers is scaled by a factor of - 2. That is shown here:

  • First difference = - 4
  • Second difference = 8 = - 4 ( - 2)
  • Third difference = - 16 = 8 (- 2)
  • Fourth difference = 32 = - 16 ( - 2)
  • Fifth difference = - 64 = 32 ( - 2)

4) Therefore, in words, the rule is "add (- 2) times the previous difference", which is:

  • - 64 ( -2) = + 128

         ⇒ 56 + 128 = 184.

         ⇒ Answer: the next number is 184.

4 0
3 years ago
5 7/8 what is the answer?
lakkis [162]

Step-by-step explanation:

u need more information

8 0
3 years ago
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