Richard C.

You are given two sequences tn = 4 + (n –1)7 and pn = 4(2)n –1. Without calculating, which term is bigger t534 or p534? Why?Please answer in an organized and neat/easy to read format. And please... more

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Precalculus Trigonometry

05/26/22

Establish the identity. tan v − 1 / tan v +1 = 1 − cot v / 1 + cot v

Which of the following statements establishes the identity?A. tan v - 1 / tan v + 1 = tan v - 1 / tan v + 1 x tan v + 1 / tan v + 1 = tan2v - 1 / (tan v + 1)2 = 1 - cot v / 1 + cot v.B. tan v -... more

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Algebra 1

05/26/22

Algebra 1 Factoring Trinomials, Please Help!

Factor the trinomial 2x2 + 11x + 12. Show your work. Factor the trinomial x2 − 5x − 14. Show your work.

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Precalculus

05/26/22

Establish the identity. tan u - sec u = - cos u / 1 + sin u

Write the left side in terms of sine and cosine.tan u - sec u = ? - ?.Simplify by writing the expression from the previous step over a common denominator.? / cos u.Rewrite the expression from the... more

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Geometry Sat Math

05/25/22

Volume of a cylinder

What is the height of a cylinder whose volume is 18*(pi) and whose radius is 3 ?

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Algebra 1

05/25/22

distance problem

franchesca and julio jog around a circular track that is 500 meters long. Julia's rate is 250 meters per minute, while Ferris's rate is only 230 meters per minute. In how many minutes will Julia be... more

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Geometry

05/25/22

please answer this

What is the equation of a line that is perpendicular to the line y = –14x – 1 and passes through the point (3, 7)? A. y = –4x + 19 B. y = 4x – 5 C. y = 14x + 254 D. y = –4x + 31

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Math Calculus Mathematica

05/25/22

What is the antiderivative of f ' ( x ) = 7 x − 16

What is the antiderivative of f '(x)=7x−16f(x)= _____What particular solution satisfies f(2)=−17?f(x)= _____

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Algebra 1

05/24/22

You buy 2 shirts and 3 pairs of pants for $50. Your friend buys 3 shirts and 1 pair of pants for $40. how much does the shirts cost?

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Math Trigonometry Algebra

05/23/22

For Positive Acute Angles A and B it is known that sin A = 21/29 and tan B = 28/45. Find the value of cos (A-B) in simplist form.

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Precalculus Algebra

05/23/22

Use f(x) = 4x − 2 and g(x) = 3 − x^2 to evaluate the expression

(a) (f ∘ g)(x)(b) (g ∘ f)(x)

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Multiplying Polynomials Common Core Algebra Part 1

05/23/22

Write each of the following products as an equivalent polynomial written in standard form .

(x+3)(x+12)(2x+3)(5x+8)(4x-1)(x+2)(6x-5)(4x-3)

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Math Calculus Precalculus

05/23/22

The Ironman Triathlon is a race that consists of 3 parts: a 2.4 mile swim followed by a 112 mile bike race and then a 26.2 mile marathon.

The Ironman Triathlon is a race that consists of 3 parts: a 2.4 mile swim followed by a 112 mile bike race and then a 26.2 mile marathon. Jack swims steadily at 2 mph, cycles steadily at 20 mph,... more

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