2 years ago

Find the common difference of the arithmetic sequence. 4,32/3,31/3,3 The common difference is

Mathematics

1 answer:

ale4655 [162]2 years ago

3 0

2 is the common difference

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lubasha [3.4K]

Answer:

124

Step-by-step explanation:

is in the photo

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2 years ago

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Each small cube is 1 ft³. The length of the large cube is 15 ft. What is the volume of the large cube?

Dmitriy789 [7]

The answer your question is A

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2 years ago

1 + 5sin^2x= 7sin^2x solve trig equation. Can you show me how to solve this trig equation?

pantera1 [17]

Answer: $x = \frac{\pi}{4}\pm k\frac{\pi}{2}\,\,\,\,\,\,k=\{0,1,2,...\}$

Step by step:

$1 + 5\sin^2x= 7\sin^2x\\\sin^2 x\rightarrow z\\1 + 5z = 7z\\2z = 1\\z = \frac{1}{2}\implies \sin^2 x = \frac{1}{2}\\|\sin x| = \frac{1}{\sqrt{2}}\\\sin x = \pm\frac{1}{\sqrt{2}}=\pm\frac{\sqrt{2}}{2}\\\implies x = \frac{\pi}{4}\pm k\frac{\pi}{2}\,\,\,\,\,\,k=\{0,1,2,...\}$

(Used a table of common angles)

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3 years ago

How exactly do i name the 4 ways?

Vladimir79 [104]

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3 years ago

Mr. Kramer's patio is in the shape of a trapezoid. The trapezoid and its dimensions are shown below. What is the area of the pat

BigorU [14]

Answer:

C 315

Step-by-step explanation:

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2 years ago