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3 years ago

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2. Which of the following is true of liquids? * AThey take on the shape of their container. b.Their shape does not change. C.The

ir particles are widely spread out. D.Their particles move very rapidly.

1 answer:

Maru [420]3 years ago

8 0

Answer:

A

Step-by-step explanation:

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Suppose y = 48 + 3(2n - 1) is an explicit representation of an arithmetic sequence for integer values n ≥ 1. Find the xth partia

omeli [17]

$a_n=48+3(2n-1)$

The formula of the sum of the arithmetic sequence:
$S_n=\dfrac{a_1+a__n}{2}\cdot n$
calculate:
$a_1=48+3(2\cdot1-1)=48+3=51$
substitute
$S_n=\dfrac{51+48+3(2n-1)}{2}\cdot n=\dfrac{99+6n-3}{2}\cdot n=\dfrac{96+6n}{2}\cdot n=3n^2+48n$
Your answer is:
$\boxed{f(x)=3x^2+48x}$

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2 years ago

Read 2 more answers

What is the period function of f(x)=1/2tan (2x+5)

soldi70 [24.7K]

Compare your f(x)=1/2tan (2x+5) to

g(x)=a*tan (bx + c).

Note how b = 2.

The period of the given tangent function is pi/b, which here is pi/2, or 90 degrees. Multiplying x by 2 horizontallyl compresses the graph of tan x by a factor of 1/2.

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3 years ago

Make Sense and Persevere Healthy Start gym charges $32 for membership

Jlenok [28]

Answer:

no

Step-by-step explanation:

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1 year ago

Evita lives 0.85 miles from her school. Write this distance as a fraction in simplest form

Westkost [7]

0.85 written as a fraction in simplest form is 17/20

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2 years ago

How do you simplify 8*1/10

Lelechka [254]

Answer:

Improper its 81/10

Step-by-step explanation:

8 1/10~ we should multiply denominator with whole number then add numerator:

10 x 8 = 80+ 1 = 81

In improper its- 81/10

Hope this helps :D

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3 years ago