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meriva
3 years ago
11

Find the common ratio of the sequence. -4, 8, -16, 32, ...

Mathematics
2 answers:
seropon [69]3 years ago
7 0
-2:4 is the ratio. -4 can be reduced to -2 and 8 reduced to 4

Aloiza [94]3 years ago
5 0
-2.4 is the ratio to this question.
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Somebody help me please
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3 years ago
15. How would .89 be put as a fraction?
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3 0
3 years ago
3x<img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D%20%2B8x-10" id="TexFormula1" title="3x^{2} +8x-10" alt="3x^{2} +8x-10" align="a
Licemer1 [7]

The solution to the quadratic equation 3x² + 8x - 10 by using the quadratic formula is x = 0.927 or -3.594

<h3>Solving quadratic equations.</h3>

Quadratic equations are algebraic expressions that are represented in the power of the second degree. They usually take the form ax² + bx + c

From the given information, we are to solve the quadratic equation:

  • 3x² + 8x - 10

Using the quadratic formula:

\mathbf{=\dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}}

where:

  • a = 3
  • b = + 8
  • c = - 10

\mathbf{= \dfrac{-(8)) \pm \sqrt{(8)^2 - 4(3 \times (-10))}}{2(3)}}

\mathbf{= \dfrac{-(8)) \pm \sqrt{64 -4 (-30)}}{6}}

\mathbf{= \dfrac{-(8)) \pm \sqrt{64+120}}{6}}

x = 0.927 or -3.594

Learn more about solving quadratic equations here:

brainly.com/question/8649555

#SPJ1

3 0
2 years ago
Evaluate. PICTRE BELOW.
ololo11 [35]

Answer:

d ko makita yung pic sorry

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3 years ago
Which of the following terms have a GCF of 6x^3? Select two options. 12p^3r 27p^4q 45p^3q^6 54p^3 63p^3q^6
topjm [15]

Answer: 12p^3r and 54p^3

Step-by-step explanation:

7 0
3 years ago
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