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3 years ago

Please help me !!!!!!

Mathematics

1 answer:

bezimeni [28]3 years ago

4 0

Answer:

Step-by-step explanation:

median = 180,000

mean = 315,000

total = 2,205,000

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Factor -8x3-2x2-12x-3by group

horrorfan [7]

- 8x³ - 2x² - 12x - 3 = 2x²(-4x-1) + 3(-4x-1) = (-4x - 1)(2x² + 3)

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3 years ago

12 less than 10 times a number x

kap26 [50]

Step-by-step explanation:

10x-12 is the equation form

6 0

3 years ago

What 175 multiplyed by 260

jolli1 [7]

Answer:

45500

Step-by-step explanation:

175 can be multiplied by 200 which gives you 35000 plus 175 times 60 which gives you 10500. You can add and you get 45500.

I was a first place champion in number sense and thats my strategy

Thank you!!!

May i have brainliest?

6 0

3 years ago

A cell phone provider offers a plan that costs $30 per month plus $0.10 per text message sent or received. A comparable plan c

mariarad [96]

300 messages would have to be sent or received in order for the plan to cost same each month.

Step-by-step explanation:

Given,

Cost per month = $30

Per text sent or received charges = $0.10

Let,

x be the number of texts sent or received.

A(x) = 0.10x+30

A comparable plan costs = $60 per month

Text messages are unlimited.

B(x) = 60

For the two plans to cost equal;

A(x) = B(x)

$0.10x+30=60\\0.10x=60-30\\0.10x=30$

Dividing both sides by 0.10

$\frac{0.10x}{0.10}=\frac{30}{0.10}\\x=300$

300 messages would have to be sent or received in order for the plan to cost same each month.

Keywords: function, addition

Learn more about functions at:

#LearnwithBrainly

3 0

4 years ago

Is it true that:

Margarita [4]

a = True

b = True

c = True

d = False

5 0

4 years ago