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Andre45 [30]
3 years ago
8

A cubic foot of water weighs about 62.5 pounds. if an aquarium is 18 feet long, 10 feet deep, and 12 feet wide, what's the appro

ximate pounds-per-square-inch pressure (psi) on the bottom of the tank?
Mathematics
1 answer:
sp2606 [1]3 years ago
6 0
The mathmatical answer is 2
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HELPPPPPPPPPPPPPPPPPPPPP
Tpy6a [65]

Answer:

d

Step-by-step explanation:

its a rational number because it isn't 0 and the others are incorrect i think

7 0
2 years ago
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How do u do (number 30)... please list step by step... <br><br>​
andrezito [222]

Answer:

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Step-by-step explanation:

3 0
2 years ago
What is the value of the expression 8 to the 3 power​
kari74 [83]

Answer:

  • 512

Step-by-step explanation:

<u>8 to the 3 power​ is</u>

  • 8³ =
  • 8*8*8 =
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4 0
3 years ago
Aline has a slope of 6 and includes the points (-9, 0) and (-8, a). What is the value of a?
Lunna [17]

Answer:

a = 6

Step-by-step explanation:

Given information:

Slope = 6

Coordinates: (-9, 0) and (-8, a)

Slope formula = y2 - y1 / x2 - x1

Substitute the given values into the formula.

6 = a - 0 / -8 - (-9)

6 = a - 0 / 1

6 = a - 0

a = 6

hope this helps!! p.s. i really need brainliest :)

3 0
2 years ago
Write the slope-intercept form of the equation of each line 13x-2y=14
HACTEHA [7]

Answer:

Step-by-step explanation:

First, lets put this into y=mx+b form.

You can bring the 13x over to the 14, by subtracting and you get -2y=14-13x, or also -2y = -13x + 14

Then you can divide both sides by -2 to get y, and you get

-2y/-2 = -13x/-2 + 14/-2 which is simplified to y=13/2x + (-7) which is

y=13/2x-7

                                {[( IMPORTANT )]}

 THIS HAS THE SLOPE IN A IMPROPER FRACTION... CHECK IF YOU USE MIXED NUMBERS OR IMPROPER FRACTIONS

the mixed number form is y = 7     1/2 x -7

Hope this helps!

       

7 0
3 years ago
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