03/17/21

Find the points on the curve of y=x/(x^2+1) where the tangent line is horizontal.

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03/17/21

Geometric Reason and proof
Provide reasons for the proof.Given: angle 2=4and 2 and 3 are supplementaryProve: angle 1=3Statement: Reason1. 2 congruent to 4 1. Given2. m2=m4 2. Angle congruence postulate3. angles 2 and 3 are... more
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03/17/21

What is the largest possible profit the producers can make in 1 day?
Maximizing Profits The management of the producers of a famous hot sauce estimate that their profit (in dollars) from the daily production and sale of x cases (each case consisting of 24 bottles)... more
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03/16/21

What is its maximum height and when it is attained? When will this ball reach the ground
A ball is thrown upward from the top of a cliff 27 meters high at a velocity of 5.4 m/sec. Round to the nearest hundredth.
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03/16/21

What is the maximum function value? What would the dimensions be?
A farmer wants to enclose 2 separate but adjacent pastures next to the river which runs along one edge of his farm: one for cows and one for sheep. He will not use fencing along the river. He has... more
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03/16/21

if a1 = 4 and an = 5an - 1 - 1 then find the value of a4
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03/16/21

Given the equation y= 2x +6, identify the slope

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03/16/21

Evaluate the function and identify if its continuity or discontinuity.
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03/16/21

Evaluate the function and identify if its continuity or discontinuity.
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03/16/21

*PLEASE HELP* Calculus Applied Optimization Problem: A microwaveable cup-of-soup package needs to be constructed in the shape of cylinder....
A microwaveable cup-of-soup package needs to be constructed in the shape of a cylinder to hold 600 cubic centimeters of soup. The sides and bottom of the container will be made of styrofoam costing... more
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06/02/20

Rectangular problem
A rectangular room is 2 times as long as it is wide, and it’s perimeter is 36 meters. Find the dimension of the room
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05/29/20

In the United States, a survey of 10,000 children found that 5932 played a video game in the last 12 months. Identify the population and the sample.
In the United States, a survey of 10,000 children found that 5932 played a video game in the last 12 months. Identify the population and the sample. (ONLY ONE IS AVAILABLE FOR POPULATION AND... more
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05/28/20

Help me wit this pls
Pam drew a scale drawing of a game room. She used the scale 1 inch:2 feet. If the air hockey table is 6 inches in the drawing, how long is the actual air hockey table?
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05/28/20

The length of a rectangle is 56 centimeters. Find all possible values for the width of the rectangle if the perimeter is at least 186 centimeters.
Answer choices are as follows:a) b) c) d) e) None of the above.
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05/28/20

Standard Deviation Day 2
The mean for your data set is 24. The standard deviation is 4.2. What is the z-score for 18? Note 1: If necessary, round your answer to 3 decimal places (3 digits to the right of the decimal point).
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05/28/20

Standard Deviation Day 2
The mean for your data set is 13. The standard deviation is 2.5. What is the z-score for 10? Note 1: If necessary, round your answer to 3 decimal places (3 digits to the right of the decimal point).
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05/28/20

I can’t seem to solve (fogof)(x) given f(x)= -3x^2+1 and g(x)=5/x-4
I know how to do (fog)(x) but this next level is tough and my teacher makes it sound confusing
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05/22/20

Algebraically solve the following inequality
Using factor theorem and synthetic division, algebraically solve the following inequality. Please include an Interval table.x3+4>3x2
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05/22/20

Use synthetic division to evaluate the function for the indicated value of x
F(x)=-5x+26x;x=5
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05/21/20

Correct the error then solve
(x3 - 8x + 2) + (3x3 + 7x + 6) x3 - 8x + 2 + 3x3 + 7x + 6 (x3 + 3x3) - (8x + 7x) + (2 + 6) 4x3 - 15 + 8
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05/21/20

Find the cost of one ft2 of grass sod and the cost of one bunch of ornamental grass. 
Aliyah and Rob each improved their yards by planting grass sod and ornamental grass. They bought their supplies from the same store. Aliyah spent $74 on 4 ft2 of grass sod and 6 bunches of... more
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05/19/20

If y=3x^3+x^2-5 and z=x^2-12 which polynomial is equivalent to 2(y+z)?
1.6x^3+4x^2-342.6x^3+3x^2-173.6x^3+3x^2-224.6x^3+2x^2-17
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05/19/20

Clayton and Jared have ages that are consecutive odd integers. The product of their ages is 99. If Clayton is the younger boy, how old is Jared?
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05/19/20

volume and surface area of prisms, cylinders, and cones
A farmer wants to buy a new water tank since he needs more water for his farm. His existing tank is a right circular cylinder which is 6 m high and 10 m wide. He was given two choices with the same... more
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05/19/20

The length of a rectangle is three times its width. If the perimeter of the rectangle is 48 in, find its length and width.

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