Raymond B.

Algebra 2

09/02/22

Give the equation of the resulting function .The function f(x)=3^x is reflected across the y-axis

Give the equation of the resulting function .The function f(x)=3x is reflected across the y-axis

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Math

09/02/22

Math, microeconomics. "All I want to know is what is x, y"

Sketch the region that corresponds to the given inequalities. HINT Note that the Solution Set for this problem is the white, unshaded region. This may differ from examples shown in class or in... more

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Math

09/02/22

Math, microeconomics """help please

The Megabuck Hospital Corp. is to build a state-subsidized nursing home catering to homeless patients as well as high-income patients. State regulations require that every subsidized nursing home... more

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Calculus

09/02/22

Evaluate the limit

f(x)= (1-x)/(x-2) ; lim h→0 (f(x+h)-f(x))/h

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Math

09/02/22

coordinate plane

You move up 1 unit and down 7 units. You end at (-4, -3). Where did you start?

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Chemistry

09/02/22

Chemistry of nursing student

A 10.0 ml solution contains 0.75 mg of drug per ml of solution. The recommended dosage of this drug is 0.15 mg per kg of body weight. How many milliliters of this solution do you need to administer... more

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Algebra 1

09/02/22

2xy if x=5 and y=-2

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Answers •2

Math

09/02/22

There are 9 1/6 pounds of bricks in a bag. Each brick weighs 1 5/6 pounds. How many bricks are in the bag?

i need this answer in 1 minute

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Geometry

09/02/22

If m<ABC is one degree less than 3 times M<ABD and m<DBC =47

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Answers •1

Algebra 1

09/02/22

Equations in sentences form

There are 325 students that need to take Algebra 1 this year. Each class is limited to at most 30 students. How many classes need to be offered?

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Answers •2

Geometry

09/02/22

Find X if m<ABC = 17x - 4 m<ABP = 60 degrees and m<PBC = 7x + 6

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Answers •1

Math

09/02/22

College Algebra

An oil tanker can be emptied by the main pump in 4 hours. An auxiliary pump can empty the tanker in 6 hours. If the main pump is started at 8 PM, when should the auxiliary pump be started so that... more

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Math

09/01/22

how many gallons of a 80% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 70% antifreeze? Use the six-step method

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Answers •1

Math Calculus

09/01/22

Solve the following trigonometric equation assuming that 0 ≤ 𝜃 < 2𝜋. (Enter your answers as a comma-separated list.) 2 − 4 sin(𝜃) = 1 − 6 sin(𝜃)

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Answers •1

Math Calculus

09/01/22

Find this difference without actually calculating either of the Riemann sums.

Consider the area of the region bounded above by the graph of f(x) = x2, bounded below by the x-axis, and between the lines x = 3 and x = 5. If a regular partition with 100 subintervals is used,... more

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Math Calculus

09/01/22

What is the domain of this function? (Enter your answer using interval notation. What is the range of this function? (Enter your answer using interval notation.))

f(x)= { 2x + 2 if 0< x ≤ 2 42 - x^2 if 2 < x ≤ 6The two functions are part of a piece-wise function

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Math Calculus

09/01/22

Determine, using the graph of the function, the intervals on which f(x) = srt(9 − x^2) is increasing and the intervals on which it is decreasing. (Enter your answers using interval notation.)

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Answers •2

Math

09/01/22

Need help with Homework

A northbound train and a southbound train meet each other on parallel tracks heading in opposite directions. The northbound train travels 16 miles per hour faster than the southbound train. After 2... more

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Math Calculus

09/01/22

Determine, using the graph of the function, the intervals on which f(x) = 9 − x^2 is increasing and the intervals on which it is decreasing. (Enter your answers using interval notation.)

I have the answer, I just need the interval notation explained/shown.

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Math Calculus

09/01/22

Evaluate the limit by using the graph of the function. (srt(7+x) - srt7)/x lim x -> 0

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Answers •1

Precalculus

09/01/22

The equation x^6 + 9x^3 − 5 = 0 is of quadratic type. To solve the equation, we set W = ? The resulting quadratic equation is ?

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Answers •2

Calculus

09/01/22

Several Part Calc Question

The total revenue and total cost functions for the production and sale of x TV's are given asR(x)=140x−0.4x2andC(x)=3800+21x.(A) Find the value of x where the graph of R(x) has a horizontal tangent... more

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Math

09/01/22

The sum of three consecutive integers is -216. List the numbers from smallest to largest

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Answers •1

Precalculus

09/01/22

please help! #16 is asking to find f(g(x)) and g(f(x)) using each pair of functions, #76 is asking to use the functions f(x)=2x^2 +1 and g(x)=3x+5 to evaluate or find the composite function

#16. f(x)= 1/x-6 g(x)=7/x +6#76. f(g(2))

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Answers •1

Calculus

09/01/22

Derivative Problem

Let f(t)= √2/t3Find f'(t)Find f'(3)

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Answers •2

Give the equation of the resulting function .The function f(x)=3^x is reflected across the y-axis

Math, microeconomics. "All I want to know is what is x, y"

Math, microeconomics """help please

Evaluate the limit

coordinate plane

Chemistry of nursing student

2xy if x=5 and y=-2

There are 9 1/6 pounds of bricks in a bag. Each brick weighs 1 5/6 pounds. How many bricks are in the bag?

If m<ABC is one degree less than 3 times M<ABD and m<DBC =47

Equations in sentences form

Find X if m<ABC = 17x - 4 m<ABP = 60 degrees and m<PBC = 7x + 6

College Algebra

how many gallons of a 80% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 70% antifreeze? Use the six-step method

Solve the following trigonometric equation assuming that 0 ≤ 𝜃 < 2𝜋. (Enter your answers as a comma-separated list.) 2 − 4 sin(𝜃) = 1 − 6 sin(𝜃)

Find this difference without actually calculating either of the Riemann sums.

What is the domain of this function? (Enter your answer using interval notation. What is the range of this function? (Enter your answer using interval notation.))

Determine, using the graph of the function, the intervals on which f(x) = srt(9 − x^2) is increasing and the intervals on which it is decreasing. (Enter your answers using interval notation.)

Need help with Homework

Determine, using the graph of the function, the intervals on which f(x) = 9 − x^2 is increasing and the intervals on which it is decreasing. (Enter your answers using interval notation.)

Evaluate the limit by using the graph of the function. (srt(7+x) - srt7)/x lim x -> 0

The equation x^6 + 9x^3 − 5 = 0 is of quadratic type. To solve the equation, we set W = ? The resulting quadratic equation is ?

Several Part Calc Question

The sum of three consecutive integers is -216. List the numbers from smallest to largest

please help! #16 is asking to find f(g(x)) and g(f(x)) using each pair of functions, #76 is asking to use the functions f(x)=2x^2 +1 and g(x)=3x+5 to evaluate or find the composite function

Derivative Problem

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