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almond37 [142]
3 years ago
8

How can you show that two quantities have a proportional relationship?

Mathematics
1 answer:
rusak2 [61]3 years ago
8 0

Answer:

If they can be expressed in the form of y=kx, they are proportional. In other words, these quantities always maintain the same ratio. That is, when you divide any pair of the two values, you always get the same number k.

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Select all radical expressions that are equivalent to 5 2/3
Dennis_Churaev [7]

Answer:

1 and 3

Step-by-step explanation:

  1. (5^(1/3))^2 = 5^(2/3)
  2. (5^2)^(1/2) = 5^(2/2) = 5
  3. (5^2)^(1/3) = 5^(2/3)
  4. (5·3)^(1/2) = 5^(1/2)·3^(1/2)
  5. (5^(1/2))^3 = 5^(3/2)
  6. (5·2)^(1/3) = 5^(1/3)·2^(1/3)

___

Applicable rules are ...

\sqrt[n]{x^{m}}=x^{\frac{m}{n}}\\\\(x^{b})^{c}=x^{bc}\\\\(ab)^{c}=a^c\cdot b^c

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3 years ago
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Goshia [24]

Answer:

AC = DF, AB/BC=DE/EF

Step-by-step explanation:

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How to solve how many 3/4s are in 2 with multiplication
ASHA 777 [7]

Answer:

If you divide first (2 ÷ 3/4) just multiplu when you check your math.

7 0
4 years ago
(y+3)=2(x-4) Find a point on the line
Jobisdone [24]
If the equation is arranged in point-slope form we get:
y = 2x - 11.
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Therefore a point on the line is (0, -11).
8 0
3 years ago
Help are the answers right what are the others
sineoko [7]
yes they are correct if you need anymore help please ask us
8 0
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