Raymond B.

Math

08/10/21

Find the mode from following

Weight (kg) 30-40, 35-39, 40-14, 45-49, 50-54, 55-59, 60-64 No of students : 3, 5, 12, 18,14, 6, 2 With the answer also explain

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Algebra

08/09/21

Find the speed of the whale and current

A whale swimming against an ocean current traveled 160 mi in 5 h. Swimming in the opposite direction, with the current, the whale was able to travel the same distance in 2.5 h. Find the speed of... more

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Quadratic Function

08/09/21

Mohamed_raway math

If the curve of the quadratic function f(x) is symmetric in the interval [-2,4] and f (a) = f(a+2) , then a = ....( 1 ,-2 , 7 , 4 )

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Trigonometry

08/09/21

Trigonometry (CSC and TAN)

Which of the following points lies in a quadrant where csc x and tan x are both negative? A. (3,2)B. (–3,2)C. (3, –2) D. (–3,–2)

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Trigonometry

08/09/21

Trigonometry (Tangent)

What is the value of the tangent of the angle in the standard position on the coordinate axes whose terminal side passes through the point (6,–3)?

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Answers •1

Math Calculus Statistics

08/09/21

find explicit formula for aₙ, find lim n-> ∞ aₙ

a1 = 1/(2-1/2), a2 = 2/(3-1/3), a3 = 3/(4-1/5), a4 = 4/(5-1/5), a5 = 5/(6-1/6).1) find explicit formula for aₙ2) find lim n-> ∞ aₙ

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Answers •2

Math Calculus Statistics

08/09/21

find the formula for the general term aₙ of the sequence starting at a1

find the formula for the general term aₙ of the sequence starting at a1{-4/25, 5/36, -6/49, 7/64, ...}aₙ =

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Precalculus

08/09/21

Precalculus Discussion Post Question NEED ASAP

A Ferris wheel is 28 meters in diameter and boarded from a platform that is 1 meter above the ground. The six o’clock position on the Ferris wheel is level with the loading platform. The wheel... more

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Precalculus

08/09/21

The graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is symmetric with respect to the x-axis, the y-axis, or the origin.

(a) Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

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Geometry

08/09/21

Can someone please help me with this Geometry question?

Question: A person on top of a 44-meter water tower sees a car below. If the angle of depression between the top of the water tower to the car below is 30°, how far, in meters, is the person from... more

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Answers •2

Calculus

08/08/21

Find the length and width of a rectangle that has the given area and a minimum perimeter. Area: 32 square feet

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Answers •2

Algebra 2

08/08/21

Elena and Stella can complete a job in 18 hours when they work together if they invite Tommy to help how long will the job take how many friends need to work together to complete the job in 4 hours

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Answers •1

Algebra

08/08/21

a diver was 7 m below the surface of the water the diver then descended 3 m. what integer represents the diver's position after the descent

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Answers •1

Algebra

08/08/21

what number is less than negative 12

the answers are -14 -11 -3 or 4

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Answers •1

Statistics Statistics Stats

08/08/21

Find the probability of each event described. Complete parts a through d below.

The soccer team's shirts have arrived in a big box, and people just start grabbing them, looking for the right size. The box contains 6 medium, 11 large, and 9 extra-large shirts. A player... more

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Answers •2

Statistics Statistics Stats

08/08/21

13.2: What is the probability that a randomly selected person in the country enjoys cooking or shopping or both?

Fifty-four percent of people in a certain country like to cook and 52% of people in the country like to shop, while 22% enjoy both activities. What is the probability that a randomly selected... more

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Answers •2

Statistics Statistics Statistic

08/08/21

13.1: Suppose that 20% of people have a dog, 32% of people have a cat, and 8% of people own both. What is the probability that someone owns a dog or a cat?

Suppose that 20% of people have a dog, 32% of people have a cat, and 8% of people own both. What is the probability that someone owns a dog or a cat?The probability of a person having a dog... more

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Trigonometry

08/08/21

Trigonometric Functions

P(2,–6) is a point on the terminal side of theta in standard position. Identify the exact value of the six trigonometric functions for theta.

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Answers •2

Math Calculus Derivative

08/08/21

Optimization word problem

A farmer plans to enclose a rectangular pasture adjacent to a river. (see figure). The pasture must contain 320,000 square meters in order to provide enough grass for the herd. What dimensions will... more

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Answers •2

Precalculus

08/08/21

Math/Precalculus

A small radio transmitter broadcasts in a 51 mile radius. If you drive along a straight line from a city 71 miles north of the transmitter to a second city 66 miles east of the transmitter, during... more

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Math

08/08/21

Question Josh has 4 times as many pears as Leya, who has one half as many pears as Amy. If Josh has 32 pears, how many does Amy have?

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Answers •1

Math Quadratic Equation

08/08/21

it is given that (k^2+1)x^2=3x-4 is an equation in x. Prove that the equation has no real roots for all real numbers k.

it is given that (k^2+1)x^2=3x-4 is an equation in x. Prove that the equation has no real roots for all real numbers k. How do I do this I've been at it for an hour now lol what does the end have... more

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College Algebra

08/08/21

A rectangle is twice as long as it is wide. If it has an area of 24.5 square inches, what are its dimensions?

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Geometry

08/07/21

10 foot ladder and a 2

a 10 ft ladder is leaning against a building in such a away that the distance from the building to the base of the ladder is 2 ft less than the distance from the base of building on the top of... more

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Answers •2

Precalculus

08/07/21

(c) Plot the point that is symmetric to (3,3) with respect to the origin.

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Answers •2

Find the mode from following

Find the speed of the whale and current

Mohamed_raway math

Trigonometry (CSC and TAN)

Trigonometry (Tangent)

find explicit formula for aₙ, find lim n-> ∞ aₙ

find the formula for the general term aₙ of the sequence starting at a1

Precalculus Discussion Post Question NEED ASAP

The graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is symmetric with respect to the x-axis, the y-axis, or the origin.

Can someone please help me with this Geometry question?

Find the length and width of a rectangle that has the given area and a minimum perimeter. Area: 32 square feet

Elena and Stella can complete a job in 18 hours when they work together if they invite Tommy to help how long will the job take how many friends need to work together to complete the job in 4 hours

a diver was 7 m below the surface of the water the diver then descended 3 m. what integer represents the diver's position after the descent

what number is less than negative 12

Find the probability of each event described. Complete parts a through d below.

13.2: What is the probability that a randomly selected person in the country enjoys cooking or shopping or both?

13.1: Suppose that 20% of people have a dog, 32% of people have a cat, and 8% of people own both. What is the probability that someone owns a dog or a cat?

Trigonometric Functions

Optimization word problem

Math/Precalculus

Question Josh has 4 times as many pears as Leya, who has one half as many pears as Amy. If Josh has 32 pears, how many does Amy have?

it is given that (k^2+1)x^2=3x-4 is an equation in x. Prove that the equation has no real roots for all real numbers k.

A rectangle is twice as long as it is wide. If it has an area of 24.5 square inches, what are its dimensions?

10 foot ladder and a 2

(c) Plot the point that is symmetric to (3,3) with respect to the origin.

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Raymond B.

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Emmersion

Find the mode from following

Find the speed of the whale and current

Mohamed_raway math

Trigonometry (CSC and TAN)

Trigonometry (Tangent)

find explicit formula for aₙ, find lim n-> ∞ aₙ

find the formula for the general term aₙ of the sequence starting at a1

Precalculus Discussion Post Question NEED ASAP

The graph of an equation is given. ​(a) Find the intercepts. ​(b) Indicate whether the graph is symmetric with respect to the​ x-axis, the​ y-axis, or the origin.

Can someone please help me with this Geometry question?

Find the length and width of a rectangle that has the given area and a minimum perimeter. Area: 32 square feet

Elena and Stella can complete a job in 18 hours when they work together if they invite Tommy to help how long will the job take how many friends need to work together to complete the job in 4 hours

a diver was 7 m below the surface of the water the diver then descended 3 m. what integer represents the diver's position after the descent

what number is less than negative 12

Find the probability of each event described. Complete parts a through d below.

13.2: What is the probability that a randomly selected person in the country enjoys cooking or shopping or​ both?

13.1: Suppose that 20​% of people have a dog​, 32​% of people have a cat​, and 8​% of people own both. What is the probability that someone owns a dog or a cat​?

Trigonometric Functions

Optimization word problem

Math/Precalculus

Question Josh has 4 times as many pears as Leya, who has one half as many pears as Amy. If Josh has 32 pears, how many does Amy have?

it is given that (k^2+1)x^2=3x-4 is an equation in x. Prove that the equation has no real roots for all real numbers k.

A rectangle is twice as long as it is wide. If it has an area of 24.5 square inches, what are its dimensions?

10 foot ladder and a 2

(c) Plot the point that is symmetric to (3,3) with respect to the origin.

Still looking for help? Get the right answer, fast.

OR

Raymond B.

The graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is symmetric with respect to the x-axis, the y-axis, or the origin.

13.2: What is the probability that a randomly selected person in the country enjoys cooking or shopping or both?

13.1: Suppose that 20% of people have a dog, 32% of people have a cat, and 8% of people own both. What is the probability that someone owns a dog or a cat?