3 years ago

Please help this is my last try

Mathematics

1 answer:

kykrilka [37]3 years ago

7 0

The correct answer is B: Humid air has higher pressure because of the heaviness of water. Hope this helps!!

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Orlov [11]

Try B i’m pretty sure it’s that answer

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2 years ago

Consider the equation 1.5x + 4.5y = 18.

topjm [15]

Answer:

The slope is 0.3.

Step-by-step explanation:

1.5x + 4.5y = 18

4.5 4.5

y = 4 - 0.3x

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3 years ago

HELP PLEASE Enter the equation of the circle with the given center and radius.

masha68 [24]

Answer:

(x + 2)² + (y + 9)² = 49

Step-by-step explanation:

Equation:

(x - h)² + (y - k)² = r²

(x - -2)² + (y - -9)² = 7²

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3 years ago

Need help with this didn’t understand it

zaharov [31]

Answer:

Ok, the solution to the first one. See below.

Step-by-step explanation:

$1>3-d\\\\\mathrm{Add\:}d\mathrm{\:to\:both\:sides}\\\\1+d>3-d+d\\\\\mathrm{Simplify:}\\\\1+d>3\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\\1+d-1>3-1\\\\\mathrm{Simplify:}\\\\d>2$

See attachment below.

Best Regards!

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3 years ago

What is the value of the angle marked with x?

Andru [333]

20 degrees. i have a protractor, and its really helpful! you should use one.

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3 years ago

Read 2 more answers