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Daniel [21]
3 years ago
7

1. Calculate the sum of the infinite series S. = 16+4+1+....

Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

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Ned and Jack are each saving money for a new smartphone. Ned initially has $65 and plans to save $5.50 per week. Jack does not h
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Answer:

I'm not sure exactly what you're looking but I would set up the equation like this.

y=65+5.5x   for Ned's equation

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Step-by-step explanation:

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In circle Y, what is m_1?
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Step-by-step explanation:

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3 years ago
An observer (O) spots a plane (P) taking off from a local airport and flying at a 33° angle horizontal to her line of sight and
docker41 [41]

Answer:

the distance of the Bird (B) from the plane (P)  is = 10779  ft

Step-by-step explanation:

From the given information:

a diagrammatic representation is attached below for better understanding and solution to the question.

From the diagram;

Let the Bird (B) be represent as A

The plane (P) be represented by B

The observer be represented by O

and the tower T be represented by C

we will see that:

\overline {AB}  \ \| \ \overline {OC}

Also;

\angle ABO = \angle BOC = 33^0

AO = BC = 7000

Let consider the trigonometry of  triangle BAO

tan θ = opposite/adjacent

tan 33° = 7000/x

0.6494 = 7000/x

x = 7000/0.6494

x = 10779.18

x = 10779  ft    ( to the nearest whole number)

Thus; the distance of the Bird (B) from the plane (P)  is = 10779  ft

7 0
3 years ago
How many times greater is 9×10³ than 4×10²
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Answer: ^^7 (76-87 x 834 =876*#+9647) - 974 (0 +142 = (8x 17/906385) )

Step-by-step explanation:

you are to nt9 smart to answer this question

5 0
3 years ago
Is this a function? PLEASE THIS IS URGENT!!!!
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<h2>NO</h2>

Step-by-step explanation:

A function only gives ONE output but that right there gives two!

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3 years ago
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