04/16/21

Consider š‘”(š‘„)=āˆ’(š‘„+6) Identify the vertex.
Complete the table.x g(x)-8 -7-6-5-4
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04/16/21

Suppose that the functions g and h are defined for all real numbers x as follows. g(x)=3x +5 h(x)=4x Write the expressions for (gĀ·h)(x) and (g+h)(x) and evaluate (g-h)(3).
Suppose that the functions g and h are defined for all real numbers x as follows. g(x)=3x +5 h(x)=4x Write the expressions for (gĀ·h)(x) and (g+h)(x) and evaluate (g-h)(3).
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04/16/21

Imaginary FOILED? What is i -1 squared?
(i-1)*(i-1) =-1 -2i +i
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04/16/21

Math 102 practice question
The length of a rectangular is 1 inch less than twice the width. Find the length and width if the area is 276 square inches.
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04/16/21

The half life of a certain tranquilizer in the bloodstream is 42 hours. How long will it take for the drug to decay to 88% of the original dosage?

Thank you and have a blessed and wonderful rest of your day.
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04/16/21

The half-life of a certain substance is 16 years. How long will it take for a sample of this substance to decay to 77% of the original amount?
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04/15/21

fundamentals of math

solve for x 4 1/2 is to 8 as x is to 24
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04/15/21

The total cost of producing a type of truck is given by C(x)=25000āˆ’80x+0.1x2, where x is the number of trucks produced. How many trucks should be produced to incur minimum cost?
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04/15/21

Find the greatest common factor of these two expressions.

18y^2 w^3 v^7 and 27y^2 w^8
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04/15/21

Write the equation of the line that passes through the points (-4,3) and (āˆ’9,3). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
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04/15/21

Write the equation of the line that passes through the points (āˆ’4,3) and (-9,3). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
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04/15/21

Point J (-4, -6) and point K (4, 4) are located on the coordinate grid. Which measurement is the closest to the distance between point J and point K in units?
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04/15/21

which of the following expressions is equivalent to (13+2) (13-2) ?
a) 152 + 112b) 152 - 112c) 132 + 22d) 132 - 22
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04/15/21

Use the function f(x) = -16^2 + 22x + 3

Part A: complete factor f(x) part b: what are the c-intercepts of the graph ? Show work part c: describe the end behavior of the graph of f(x) part d: what are the steps you would use to graph... more
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04/15/21

How many numbers between 3000 to 7999 contain at least one 4?
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04/15/21

How do I answer this ?
In New York City, the cost of riding in a taxi is $2.55 per passenger and an additional $1.22 per mile driven. A group of friends took a ride in the taxi to see the Statue of Liberty and paid a... more
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04/15/21

how do I write this as an equation

Baltimore County Department of Natural Resources is planting trees in local parks to support the environment. Maple trees cost $50 each and oak trees cost $25 each. They spend exactly $800 for this... more
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04/15/21

What is the value of Īø? Give your answer in radians and degrees.
Suppose that cscĪø= 6/āˆš27Assume that Īø is an acute angle.
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04/15/21

What are the coordinates of the point on the directed line segment from (-7, -10)(āˆ’7,āˆ’10) to (7, 4)(7,4) that partitions the segment into a ratio of 5 to 2?
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04/15/21

how do find the answer and the equation

Fred bought a soft drink for 2 dollars and 8 candy bars. He spent a total of 34 dollars. How much did each candy bar cost?Let c represent the cost of the candy bars.Type your equation into the math... more
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04/15/21

Simplify each expression/2 quotients and show all steps
12.3^8/3^616.5s^-7/10s^-919.10m^6n^3/5m^2n^7Write the answer to 24 and 25 in scientific notation 24. 5.2x10^13/1.3x10^725.... more
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04/15/21

A store is selling pants for 8.99 and shirts for 3.99. You can spend no more then $60 and want to buy at least two pairs of pants which of the following is a solution to the system of inequality

The answers are 2 pants and 12 shirts, 1 pants and 5 shirts, 9 pants and 4 shirts,3 pants and 3 shirts
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04/15/21

One night a theatre sold 650 movie tickets. An adult ticket cost 5.50 and a child ticket cost 2.50. in all the theatre raised a total of 2462. How many of each kind of ticket was sold.

The answers are 308 adult tickets and 342 child tickets, 198 adult tickets and 452 child tickets, 279 adults tickets and 371 child tickets, 264 adult tickets 386 child tickets
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04/15/21

1 Math question

A student has a container with a volume of 0.5 liter. He estimates the volume to be 0.3 liter. By what percent is theā€‹Ā student's estimateā€‹Ā off?
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04/15/21

The sum of two numbers is 36. Twice the first number minus the second number is 6. Find the numbers
The answers are 12 and 24, 19 and 17, 10 and 26, 14 and 22
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