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makvit [3.9K]
3 years ago
13

X.(9x-1).(x+2)-x(3x-1).(3x+1)

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

Sorry if i'm wrong.

=6x² + 16x - 2

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What is another way to name angle 3?
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intimately there are three types of angles a cute angle and angle between zero and 90° right angle and angle 90 degree angle of two angle and angle between 90 and 180 degree

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3 tools federal reserve use to enact monetary policies
Vinil7 [7]

<u>The three important tools of Federal Reserve's monetary policies are as follows:</u>

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  • the discount rate
  • reserve requirements.

<u>Step-by-step explanation:</u>

The monetary policies of the United States's central bank, Federal Reserve are the acts of the entity to influence money and raise the country's economy. These policies also helps in looking over the aspects of how the money and credits draw affects on credit rates and the overall performance of the U.S. Economy.

The three prime tools of the Federal reserve's monetary policies are the Open Market Operations, Discount Rates and the Reserve Requirements.

<u>Open Market operations</u>

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<u>Discount Rates</u>

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<u>Reserve Requirements</u>

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5 0
3 years ago
A light shines from the top of a pole 50ft high. a ball is dropped from the same height from a point 30 ft away from the light.
belka [17]
The speed of the ball is 
ds/dt = 32t
At t =1/2 s
ds/dt = 16 ft/s
The distance from the ground
50 - 16(1/2)^2 = 46 ft
The triangles formed are similar
50/46 = (30 + x)/x
x = 345 ft

50 / (50 - s) = (30 + x)/x
Taking the derivative and substituing
ds/dt = 16
and
Solve for dx/dt
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Aurora has a cell phone plan that charges $65 for phone service plus $12 for eachgigabyte of data used each month. If her bill f
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Answer:

4 gigabytes

Step-by-step explanation:

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7 0
3 years ago
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SOVA2 [1]

Answer: 960

Step-by-step explanation:

5 0
3 years ago
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