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4 years ago

Y=-3x-5 and y=−10x-9 Round to the nearest hundredth.

Mathematics

1 answer:

Tanya [424]4 years ago

8 0

$x = - .57$
$y = - 3.3$

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emmainna [20.7K]

Answer:

C -7, 5

I did this before I'm not sure how to explain it

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3 years ago

Read 2 more answers

For an annual membership fee of $500, Mr. Bailey can join a country club that would allow him to play a round of golf for $35. W

Elodia [21]

Answer:

Step-by-step explanation:

let the number of rounds of golf played for the cost to equal be x.

-It costs $35/ round when the membership of $500 is paid, hence, total annual cost is:

$500+35x$

#When membership is not paid, the annual cost is expressed as:

$55x$

#Since the cost should be equal after x rounds, we equate the two to solve for x:

$500+35x=55x\\\\500=20x\\\\x=25$

Hence, Mr Bailey has to play 20 rounds of golf for the cost in both scenarios to be equal.

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3 years ago

Write a numerical expression to match the word expression. ) Two less than one-third of the product of nine fourths and twelve 1

avanturin [10]

Answer: $\frac{1}{3} ((\frac{9}{4})(12))-2$

Step-by-step explanation:

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3 years ago

What transformation of f(x)=|x-4|+7?

arlik [135]

Answer:

To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.

Parent Function: g ( x )= | x | Horizontal Shift: Right 4 Units

Vertical Shift: Up

Units

Reflection about the x-axis: None

Vertical Compression or Stretch: None

Step-by-step explanation:

5 0

3 years ago

Ignore the stuff underneath I did it in pen and messed up.

Vinil7 [7]

U didn't mess up....
V = pi * r^2 * h....divide both sides by (pi)r^2
V / (pi)r^2 = h

7 0

3 years ago