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choli [55]
2 years ago
5

I need help with a math equation

Mathematics
1 answer:
baherus [9]2 years ago
4 0

Answer:

-29

Step-by-step explanation:

Remove the brackets: -20 - 9

= -29

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SOMEBODY PLEASE HELP ME WITH THIS!!!
inn [45]

g+312 = 200 is how the equation is written


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3 years ago
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Find the volume of the square pyramid showing. round to the nearest 10th if necessary
solong [7]
The volume of a square pyramid is (1/3)(area of base)(height of pyramid).

Here the area of the base is (10 ft)^2 = 100 ft^2.

13 ft is the height of one of the triangular sides, but not the height of the pyramid.  To find the latter, draw another triangle whose upper vertex is connected to the middle of one of the four equal sides of the base by a diagonal of length 13 ft.  That "middle" is 5 units straight down from the upper vertex.  Thus, you have a triangle with known hypotenuse (13 ft) and known opposite side 5 feet (half of 10 ft).  What is the height of the pyramid?  
To find this, use the Pyth. Thm.:  (5 ft)^2 + y^2 = (13 ft)^2.  y = 12 ft.

Then the vol. of the pyramid is (1/3)(area of base)(height of pyramid) =
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5 0
3 years ago
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Phoenix [80]
Has to be greater than 90 degrees.

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3 years ago
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S_A_V [24]

Answer:

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Step-by-step explanation:

Considering the available options, the true statement about angle parking is that" Angle parking is more common than perpendicular parking." Angle parking is mostly constructed and used for public parking. It is mostly used where the parking lots are quite busy such as motels or public garages.

Therefore, in this case, the answer is that "Angle parking is more common than perpendicular parking."

Also, "Angle parking spots have half the blind spot as compared to perpendicular parking spaces."

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Answer:

1.13

Step-by-step explanation:

check attached file

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