3 years ago

Find the nth term of this quadratic sequence 2, 8, 18, 32, 50,

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

6 0

75 is the next term

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Please help me answer all parts of the question in the photo.

goldenfox [79]

$z_1=4+2i\\z_2=-1+2i\\\overline(z_2)=\sqrt{(-1)^2+(2i)^2}=\sqrt{1-4}=i\sqrt{3}\\ z_1+\overline(z_1)=4+2i+\sqrt{4^2+(2i)^2}=4+2i+\sqrt{16-4}=4+\sqrt{12}+2i\\z_2+\overline(z_2)=-1+2i+\sqrt{(-1)^2+(2i)^2}=-1+2i+\sqrt{1-4}=-1+(2+\sqrt{3})i$

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3 years ago

Lx + 4l = 7 Solve !!

deff fn [24]

Answer:

x1=-11

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(3,-11)

Step-by-step explanation:

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3 years ago

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Alex787 [66]

D is the answer i think it is at least

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3 years ago

Toys-A-Go makes toys at Plant A and Plant B. Plant A needs to make a minimum of 1000 toy dump trucks and fire engines. Plant B n

Citrus2011 [14]

Answer:

88 hours on dump truck

24 hours on fire engine

Minimum cost is $3480

Step-by-step explanation:

D > 0; f >0

Plant A : 10d+5f >100

Plant B: 5d +15f >800

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3 years ago

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I need to know number 5 just what it says thank you

Stels [109]

Answer:

Step-by-step explanation:

Okay! Time to use the Pythagoras theorem.

a^2 + b^2 = c^2

4^2 + 7^2 = x^2

16 + 49 = c^2

65 = c^2

Let's take the square root of both sides to get

c ~ 8.06

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3 years ago

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