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3 years ago

Will mark brainliest 20 pionts Show work

Mathematics

2 answers:

Rufina [12.5K]3 years ago

8 0

Answer:

Part A) The percentage increase was $6.1\%$

Part B) Michael is financially better off this year than last year

Step-by-step explanation:

Part A)

we know that

Using proportion

Let

x-----> the percentage increase

$\frac{100\%}{33,000}=\frac{x\%}{35,000-33,000}\\ \\x=2,000*100\%/33,000\\ \\x=6.1\%$

Part B) Compare the percentage increase with the inflation

$6.1\%>5\%$

The percentage increase is greater than the inflation

therefore

Michael is financially better off this year than last year

Aleks04 [339]3 years ago

3 0

Answer:

idk

Step-by-step explanation:

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Shtirlitz [24]

The correct answer is a. for very high x-values, f(x) moves towards positive infinity.

This can always be determined by two factors.

1) is it linear or something else?

2) Is the lead coefficient positive or negative.

In this case, since the x is not being raised to a power or is not raised to a power itself, we know that there are no asymptotes. That takes care of #1 for us.

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3 years ago

Solve using algebreic methods y=x^2+5x, y=7-x

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Answer:

x = 1 and x = -7

Step-by-step explanation:

Given that,

$y=x^2+5x$ ...(1)

and

y = 7 -x ....(2)

Put the value of y from equation (2) in (1)

$7-x=x^2+5x\\\\x^2+5x-7+x=0\\\\x^2+6x-7=0\\\\x^2+7x-x-7=0\\\\x(x+7)-1(x+7)=0\\\\(x-1)(x+7)=0$

So,

x = 1 and x = -7

Hence, the solution of the given equations is x = 1 and x = -7

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3 years ago

Please help. The length of a rectangular garden is 70 yards longer than double the width. The perimeter of the garden is 290 yar

kondaur [170]

Answer: width = 25 yards

Step-by-step explanation:

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3 years ago

Solve each problem as indicated. Type your answer in the box. Do not use any spaces.

Vinil7 [7]

Hello.

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4 years ago

4 points Item 5 is unpinned. Click to pin. A cylindrical oil drum is 2.1 meters high and has a radius of 0.9 meters. How many cu

pashok25 [27]

Answer:

53.44 cubic meters

Step-by-step explanation:

A cylindrical oil drum is 2.1 meters high and has a radius of 0.9 meters. How many cubic meters of oil can the drum hold? (volume)

Volume of a cylinder = π × r² × h

r = 0.9 meters

h = 2.1 meters

= π × (0.9m)² × 2.1m

= 53.44 cubic meters

Therefore, the volume of the cylindrical oil drum = 53.44 cubic meters

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3 years ago