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marysya [2.9K]
2 years ago
8

Solve for x, given the equation Vx+9 - 4 = 1. Is it extraneous or not

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
5 0

Answer:

-4/x     it is not

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What are the next 3 terms in this:O,T,T,F,F
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Answer:

Step-by-step explanation:

S, S, E.

Come on, do I have to spell it out for you?  :)

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3 years ago
How many 1/2 foot unit cubes can be added to fill a 388 1/4 rectangular prism
miss Akunina [59]

Answer:

The volume of the cube is 1/2 x 1/2 x 1/2 = 1/8

Step-by-step explanation:

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Plzzzzzzzzzzzzzzzzzzzzz help
weqwewe [10]

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2 years ago
Find the perimeter RST. Round answer to the nearest tenth<br> Show all the work
kow [346]

Answer:

35.1 units

Step-by-step explanation:

Imagine a right-angled triangle with RS as hypotenuse. The base would be 3 units and the height would be 6 units. By Pythagorus:

RS²=3²+6²

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Imagine a right-angled triangle with RT as hypotenuse. The base would be 9 units and the height would be 12 units. By Pythagorus:

RT²=9²+12²

RT=\sqrt{225} = 15 units

Imagine a right-angled triangle with TS as hypotenuse. The base would be 12 units and the height would be 6 units. By Pythagorus:

TS²=12²+6²

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=6.7+15+13.4

=35.1 units

6 0
3 years ago
A pair of shoes usually sells for $66. If the shoes are 40% off, and sales tax is 5%, what is the total price of the shoes, incl
irga5000 [103]
Discount;
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Tax;
66 * 0.05 = 3.30

Total Price:
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$42.90
3 0
3 years ago
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