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-BARSIC- [3]
3 years ago
11

Use k as the constant of proportionality to write the equation expressing the relationship: y varies inversely as x.

Mathematics
1 answer:
yan [13]3 years ago
5 0
"Inversely" generally means the relationship is proportional to the reciprocal.
  y = k/x
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Find the zeros from the factored form Quadratic Equation y=-x(x-3) ( ,0) & ( ,0)​
tangare [24]

Answer:

(0, 0) and (3, 0)

Step-by-step explanation:

Zeros of any equation means, value of variable x at y = 0.

Given quadratic equation is,

y = -x(x - 3)

For y = 0,

-x(x - 3) = 0

x = 0

And (x - 3) = 0

x = 3

Therefore, x-intercepts of the given quadratic equation will be,

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Points showing the x-intercepts will be,

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5 0
3 years ago
Please help me, if you help then thanks!
vredina [299]

The formula for volume always involves three dimensions.  

In this case, the volume of a cube is V=s^3, where s is the side length of the cube.

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8 0
3 years ago
Fern rounded to the nearest ten to estimate 548-132. She subtracted 540-130 and got 410. Is Fern's estimate correct? Explain.
tensa zangetsu [6.8K]
Fern's estimate is not correct because he rounded 548 wrong, it would be rounded to 550 instead since the number 8 is closer to 10. So the correct answer would be 420.
6 0
3 years ago
11 feet 8inches + 2 feet 9 inches
hjlf

the asnwer is 14 feet 5 inches because you add feet and then inches

8 0
3 years ago
Read 2 more answers
Two digits of the 5-digit number A = 74*9* are missing. Fill in the missing digits so that the number obtained is the smallest p
e-lub [12.9K]

Answer:

A = 74295.

Step-by-step explanation:

74*9*

- the last number must be a 0 or a 5.

So we try 74090/45 -  not an integer

74095/45 = No

74190/45 No

74195/45  No

74295 / 45 = 1651 So that's it,

6 0
3 years ago
Read 2 more answers
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