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GrogVix [38]
2 years ago
12

What is the missing factor in the equation? Assume x0 and y0.

Mathematics
1 answer:
denpristay [2]2 years ago
5 0

Answer:

y^3/4x

Step-by-step explanation:

Given that the expression 6x^2/5y multiplied by some unknown gives answer as 3xy^2/10

We know that if ab = c, the b = c/a

Using the same principle, we have

unknown value = 3xy^2/10 divided by 6x^2/y

Use the fact that a/b divided by c/d = ad/bc

We get unknown = 5y(3xy^2)/6x^2 (10)

=15xy^3/60x^2

Simplify the constant part 15/60 as 1/4

xy^3 /x^2y

X term becomes x/x^2 = 1/x

so multiplying term =y^3/4x

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What is LCM of 2 4 8​
slavikrds [6]

Answer:

the LCM would be 8 based on the following set of multiples: Multiples of 2: 2, 4, 6, 8, 10, 12, 14, ... Multiples of 8: 8, 16, 24, 32, 40, 48, 56, ...

Step-by-step explanation:

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3 years ago
A tennis player keeps track of the number of successful first serves he makes. During the first 8 service points of a game, only
Andru [333]

Answer:

He needs 7 more consecutive successful first serves to raise his first serve percentage to 60%.

Step-by-step explanation:

After n consecutive serves, his total number of serves is going to be n+8, since he has already served 8 times. In the best case, his number of successful first serves is n+2.

His percentage of succesful first serves is the division of the number of succesful first serves divided by the total number of serves. So

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n+2 = 0.6*(n+8)

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He needs 7 more consecutive successful first serves to raise his first serve percentage to 60%.

5 0
3 years ago
If the shape of an object changes the perimeter will always change true or false
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Solve 11x + 2 = 68.
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11x+2=68
      -2   -2

11x=66
  /11   /11

X=6
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3 years ago
Read 2 more answers
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