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2 years ago

Choose all of the items that represent functions of an operating system.

Mathematics

1 answer:

PolarNik [594]2 years ago

5 0

Answer: I’m pretty sure it’s A, B, D, and E in other words 1, 2, 4, and 5

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Two classmates are preparing research papers and are organizing their information on index cards. William is using 4 in by 6 in

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Not similar one is using a 20 in area and the other is using a 96 in area

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3 years ago

Helppppppppppppppppp

Jlenok [28]

Answer:

X should equal 65, sorry if I’m wrong

Step-by-step explanation:

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2 years ago

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Write 265000 in standerd form

Elena-2011 [213]

Answer:

$2.65 \times {10}^{5}$

Step-by-step explanation:

$2.65 \times 10 ^{5} \\ 2.65 \times 100000 \\ = 265000$

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2 years ago

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A slushy representative convinces you to lease a machine for $200 per month. You discover that you are selling $900 per month of

mrs_skeptik [129]

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2 years ago

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From the top of a vertical cliff 50 m high, the angle of depression of an object that is level with the base of the cliff is 70°

Svetlanka [38]

Answer:

The distance of the object from the base of cliff is 18.24 meters

Step-by-step explanation:

Given as :

The height of the vertical cliff = h = 50 meters

The distance of the object from the base of cliff = x meters

Let The angle of depression of object that level with cliff base = Ф = 70°

<u>Now, from figure</u>

Tan angle = $\dfrac{\textrm perpendicular}{\textrm base}$

I.e TanФ = $\dfrac{\textrm AB}{\textrm OA}$

Or, TanФ = $\dfrac{\textrm h}{\textrm x}$

Or, Tan 70° = $\dfrac{\textrm 50 meters}{\textrm x meters}$

Or, 2.74 = $\dfrac{\textrm 50}{\textrm x}$

∴ x = $\dfrac{\textrm 50}{\textrm 2.74}$

I,e x = 18.24 meters

So, The distance of the object from the base of cliff = x = 18.24 meters

Hence,The distance of the object from the base of cliff is 18.24 meters Answer

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3 years ago