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3 years ago

18 is greater than or equal to negative 2X.

Mathematics

1 answer:

garri49 [273]3 years ago

8 0

I assume you mean 18>=-2x?

1) 18>=-2x

2) -9>=x

3) -9<=x (keep note you have to do this when dividing or multiplying by a negative)

So the answer is -9 is less than or equal to x

Hope this helped!

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The population of Minnesota in thousands, t years since 2000 can be represented by P=37t+4934.

pychu [463]

Answer(A):

Given that the population of Minnesota in thousands, t years since 2000 can be represented by equation:

P=37t+4934

P-intercept means value of P when t=0

P=37*0+4934

P=0+4934

P=4934

Hence P-intercept is 4934. Which means that population of Minnesota in year 2000 was 4934.

Answer(B):

t-intercept means value of t when P=0

0=37t+4934

-4934=37t

divide by 37

-4934/37=t

-133.351351351 = t

Hence t-intercept is -4934/37 which is approx -133. Which means that population of Minnesota in year (2000-133) that is in year 1867 was 0.

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beks73 [17]

Answer:

B is the correct answer

Step-by-step explanation:

Coefficient is - 5 and constant is 2

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Serga [27]

You were not driving for 12 hours.

Explanation

Distance to the vacation spot is 1500 miles and you estimate that you drove an average speed of 50 mph.

Relationship between distance, speed and time is.......

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So, the number of hours you drove $=\frac{1500}{50}hours= 30 hours$

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Burka [1]

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Step-by-step explanation:

13. same angles sized down

14. different angles sized down

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