James S.

11/10/23

if sinθ=-4/5 and θ is in quadrant III, determine the exact value(s) of cos(θ - pi/6)

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Answers •2

11/10/23

The equation for line v can be written as y+6= – (x+4). Line w includes the point ( – 2, – 1) and is parallel to line v. What is the equation of line w?

The equation for line v can be written as y+6=–(x+4). Line w includes the point (–2,–1) and is parallel to line v. What is the equation of line w?

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Answers •2

Math Calculus Geometry

11/10/23

Calculus I Applied Optimization Problem- How many trees should a farmer plant per acre to maximize her harvest?

A farmer finds that if she plants 90 trees per acre, each tree will yield 25 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by... more

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Answers •1

Math Geometry Sat Math

11/10/23

Jenni wrote a conditional statement and its converse.

Jenni wrote a conditional statement and its converse. Conditional: If each angle of a triangle measures 60°, then the sum of the measures of all the angles is 180°. Converse: If the sum of all the... more

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Answers •1

Math Geometry Sat Math

11/10/23

What is the inverse of the following statement? "If it is not Wednesday, then it is sunny."

What is the inverse of the following statement? "If it is not Wednesday, then it is sunny." If it is Wednesday, then it is not sunny. If it is sunny, then it is not Wednesday. If it is not... more

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Answers •2

Math Geometry Sat Math

11/10/23

What is the converse of the following conditional statement? "If this month is September, then next month ends in the letter r."

What is the converse of the following conditional statement?"If this month is September, then next month ends in the letter r."Determine if the converse is true or false and give a counterexample... more

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Answers •1

Algebra 2 Calculus Trigonometry

11/10/23

The diagram below consists of a semicircle with center Z and squares LIKE, MORE, and MATH. If the area of square LIKE is 100, what is the area of square MATH? Your answer must be exact. Show work

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Answers •2

Geometry

11/10/23

The altitude to the hypotenuse of a right triangle divides the hypotenuse into segments whose lengths are in the ratio of 1 : 2. The length of the altitude is 8 in.

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Answers •2

Algebra 2

11/09/23

Exponential Growth & Decay

4). The population of a southern city follows the exponential law. If N is the population of the city and t is the time in years, express N as a function of t N(t)= ___(Type an expression using t... more

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Answers •1

Algebra 2

11/09/23

Exponential Growth & Decay

3). The population of a colony of mosquitoes obeys the law of uninhibited growth. If N is the population of the colony and t is the time in days, express N as a function of t. Consider N is the... more

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Answers •1

Algebra 2

11/09/23

Financial Models

9) How long does it take for an investment to double in value if it is invested at 2% compounded monthly? Compounded continuously?

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Answers •3

Algebra 2

11/09/23

Financial Models

8) If Tanisha has $100 to invest at 7% per annum compounded semiannually, how long will it be before she has $200? If the compounding is continuous, how long will it be?

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Answers •1

Algebra 2

11/09/23

Financial Models

4) Jim places $10,000 in a bank account that pays 11.9% compounded continuously. After 2 years, will he have enough money to buy a car that costs $12,677? If another bank will pay Jim 12%... more

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Answers •1

Precalculus

11/09/23

How do I go about finding the remaining angles and sides

1a. b=30, c=60, Angle A=70degrees2a. a=20, b=25, c=22I am sure I am meant to use the law of cosines, but for the first one, I keep getting values that seem too small. like less than 1. Is there... more

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Answers •2

Precalculus

11/08/23

Exponential Growth/Decay

The logistic growth function P(x)=(90)/(1+271e^−0.122x) models the percentage, P(x), of Americans who are x years old and have some coronary heart disease. Use this function to find the percentage... more

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Answers •1

Precalculus

11/08/23

Exponential Growth/Decay

A logistic growth model for world population, f(x), in billions, x years after 1968 is f(x)=(12.57)/(1+4.11e^−0.026x). According to this model, when will the world population be 8 billion?

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Answers •1

Prealgebra

11/07/23

Manuel and DeAndre both leave the library at the same time, but in opposite directions. If Manuel travels 5 mph and Deandre travels 11 mph how long until they are 128 miles apart

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Answers •2

Linear Algebra Data Science

11/07/23

how do i use linear programming to solve this problem and find the constraints and variables.

You make custom T-shirts with inspirational sayings on them. You just found out about a community flea market sale that is starting tomorrow. You have just 8 hours to prepare product for this sale.... more

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Answers •1

Precalculus

11/07/23

Vector Question

The magnitude and direction exerted by two tugboats towing a ship are 1640 kilograms, N30°W, and 1260 kilograms, S60°W, respectively. Find the magnitude in kilograms, and the direction angle, in... more

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Answers •3

Algebra 1

11/07/23

Planets D and E revolve around a star.

Planet D completes one orbit every 170,775 days and Planet E completes one orbit every 315 days. If Planets D and E are aligned as shown in the figure, how long will it take for them to align... more

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Answers •1

Algebra 1

11/07/23

Consider the following functions. f={(0,−5),(1,−1)} and g={(−4,3),(1,2),(−2,5),(−5,5)} Step 1 of 4 : Find (f+g)(1).

Consider the following functions.f={(0,−5),(1,−1)}andg={(−4,3),(1,2),(−2,5),(−5,5)}Step 1 of 4 : Find (f+g)(1).

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Answers •2

Precalculus

11/06/23

need help solving this

Find all the real zeros of the polynomial. Use the quadratic formula if necessary. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)P(x) = 2x3 + 8x2 + 6x − 4

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Answers •2

Precalculus

11/06/23

need help solving this

Two polynomials P and D are given. Use either synthetic division or long division to divide P(x)by D(x), and express the quotient P(x)⁄D(x)in the form P(x)D(x) = Q(x) + R(xD(x).P(x) = 6x4 − 3x3 +... more

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Answers •2

Trigonometry

11/06/23

Find the area of a triangle with sides a = 2 cm. b = 3 cm. and c = 3 cm.

find the area of a triangle with sides a = 2 cm. b = 3 cm. and c = 3 cm.

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Answers •2

Trigonometry

11/06/23

A triangle has sides a = 2 ft. b = 9 in., and c = 55 cm

A triangle has sides a = 2 ft. b = 9 in., and c = 55 cmCompute angle ACompute angle B.Compute angle CCompute the area of a triangle in in3

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Answers •2

if sinθ=-4/5 and θ is in quadrant III, determine the exact value(s) of cos(θ - pi/6)

The equation for line v can be written as y+6= – (x+4). Line w includes the point ( – 2, – 1) and is parallel to line v. What is the equation of line w?

Calculus I Applied Optimization Problem- How many trees should a farmer plant per acre to maximize her harvest?

Jenni wrote a conditional statement and its converse.

What is the inverse of the following statement? "If it is not Wednesday, then it is sunny."

What is the converse of the following conditional statement? "If this month is September, then next month ends in the letter r."

The diagram below consists of a semicircle with center Z and squares LIKE, MORE, and MATH. If the area of square LIKE is 100, what is the area of square MATH? Your answer must be exact. Show work

The altitude to the hypotenuse of a right triangle divides the hypotenuse into segments whose lengths are in the ratio of 1 : 2. The length of the altitude is 8 in.

Exponential Growth & Decay

Exponential Growth & Decay

Financial Models

Financial Models

Financial Models

How do I go about finding the remaining angles and sides

Exponential Growth/Decay

Exponential Growth/Decay

Manuel and DeAndre both leave the library at the same time, but in opposite directions. If Manuel travels 5 mph and Deandre travels 11 mph how long until they are 128 miles apart

how do i use linear programming to solve this problem and find the constraints and variables.

Vector Question

Planets D and E revolve around a star.

Consider the following functions. f={(0,−5),(1,−1)} and g={(−4,3),(1,2),(−2,5),(−5,5)} Step 1 of 4 : Find (f+g)(1).

need help solving this

need help solving this

Find the area of a triangle with sides a = 2 cm. b = 3 cm. and c = 3 cm.

A triangle has sides a = 2 ft. b = 9 in., and c = 55 cm

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