3 years ago

Which statements about the function described by the table is true

Mathematics

1 answer:

puteri [66]3 years ago

6 0

Answer: Can you give more detail

Step-by-step explanation:

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A 28 B42 C47 D 33 Please help

netineya [11]

D.) There are always 180 degrees in triangles. 147 is already shown, so subtract that from 180. That gives you 33.

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3 years ago

Determine the y-intercept of 5x-6y=10

Tema [17]

Answer:

The y intercept of the equation is 10.

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Find the constant of variation for the relation and use it to write and solve the equation.

Ksenya-84 [330]

Answer:

When x = 1 and z = 4, $y=\frac{80}{9}$

Step-by-step explanation:

The variation described in the problem can be written using a constant of proportionality "b" as:

$y=b\,\,x\,\,z^2$

The other piece of information is that when x = 5 and z = 1, then y gives 25/9. So we use this info to find the constant "b":

$y=b\,\,x\,\,z^2\\\frac{25}{9} =b\,\,(5)\,\,(1)^2\\\frac{25}{9} =b\,\,(5)\\b=\frac{5}{9}$

Knowing this constant, we can find the value of y when x=1 and z=4 as:

$y=b\,\,x\,\,z^2\\y=\frac{5}{9} \,\,x\,\,z^2\\y=\frac{5}{9} \,\,(1)\,\,(4)^2\\y=\frac{5*16}{9}\\y=\frac{80}{9}$

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3 years ago

Triangle E F G. Angle E is 29 degrees, F is 88 degrees, G is 63 degrees. Triangle K L J. Angle K is 63 degrees, L is 29 degrees,

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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