05/06/20

Critical Number of a Function
Please find all of the critical numbers of the function f(x)=2x^3+3x^2-12xstep by step locate all relative extrema, and the open intervals on which the function is increasing or decreasing.
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05/05/20

Math Question - Algebra
A service station checks Mr. Gittleboro's radiator and finds it contains only 30% antifreeze. If the radiator holds 10 quarts and is full, how much must be drained off and replaced with pure... more
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05/05/20

what is the probability? and is it a independent or dependent event?
A bag contains six red marbles and three blue marbles. Another bag contains four green marbles and three yellow marbles. You randomly pick one marble from each bag. One marble is blue and one... more
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05/05/20

The positive answer of the equation sin x = x/3 is in which of the following intervals?
The positive answer of the equation sin x = x/3 is in which of the following intervals? options>a. (pi/2,2pi/3)b. (2pi/3,3pi/4)c. (3pi/4,5pi/6)d. (5pi/6,pi)
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05/05/20

Jewelry measuring

I have a question sorry about this but I want to measure the diameter of the inside of my jewelry ring, what tools would i need to use and how would would use them?
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05/04/20

You pick a whole number between 1 and 100. If A is the event that you choose a number that is divisible by 3 and 8, what are the outcomes favorable to event A?
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05/04/20

The perimeter of a rectangle is 72 yards. The area of the rectangle is 320 square yards. What are the length and width?
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05/04/20

Graphing equations
How would you sketch a graph of the following two equations labeling at least 2 coordinates on each side of the y axis  the asymptote a) f(x) = 2x b) g(x) = (1/3)x
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05/04/20

square root of a number
4 is the number that im looking for the square root of
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05/04/20

simplify (x+2)(x+6) using groupings and write final resulting expressions in standard form

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05/04/20

Maths Question. (Question in description)
A car is driving from city a to city b at 60km/hr. if it were to drive at 100km/hr it would reach city b 10 minutes less than from driving at 60km/hr. What is the distance between the cities
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05/04/20

The numbers 1,2,3,4 and 5 are written on slips of paper, and 2 slips are drawn at random one at a time without replacement. Find the probability the first number is 2 or the sum is 6
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05/04/20

The product of two consecutive positive even integers is 14 more than their sum.
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05/04/20

Find the Measure of Angle A.
∠A and ∠B are vertical angles. If m∠A=(5x−3)∘ and m∠B=(4x+21)∘, then find the measure of ∠A.
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05/04/20

Solve Word Problem by Using the Discriminent
So I have this math problem "A model of the daily profits p of a gas station based on the price per gallon g is p = -15,000g2 + 34,500g - 16,800. Use the discriminant to find whether the station... more
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05/04/20

Match the following series with the series below in which you can compare using the Limit Comparison Test. Then determine whether the series converge or diverge.
Match the following series with the series below in which you can compare using the Limit Comparison Test. Then determine whether the series converge or diverge.A. ∑(1/n),n=1 to infinity, B.... more
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05/02/20

An automobile windshield wiper blade 28 cm. long rotates through an angle of 40° . Find the area of the windshield cleaned by the windshield wiper.
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05/02/20

If tan x° = 6 divided by g and sin x° = 6 divided by h, what is the value of cos x°? cos x° = h divided by g cos x° = g divided by h cos x° = gh cos x° = 6g
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05/02/20

Help with Calc please!
Compare the growth rate of the functions f(x) = log4(x) and g(x) = 4x. Options: 1)  f(x) grows faster than g(x). 2)  g(x) grows faster than f(x). 3)  f(x) and g(x) grow at the same... more
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05/02/20

Cartesian Coordinate System with coordinates, xvalues from -4 to 4 and y-values from -4 to 4, list the all of the coordinates of the points or that are equidistant from (0,0) and (1,3).
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05/01/20

The graph of a quadratic function with vertex (-3,-2). Find the domain and range.
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05/01/20

Answer the question below about the quadratic function. f(x)=3x^2-30x+73 what is the function’s minimum or maximum value.
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05/01/20

Limits and Derivation Questions
Find the slope of tangent(s) line to the graph of f(x) = x^3-x+6 from the point P(-2,8) find the value of K so limitation exists. lim as x->3 5x^2+8x-4/x^2-3x+K
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05/01/20

The vertices of ΔMNO are M (1, 3), N (4, 9), and O (7, 3). The vertices of ΔPQR are P (3, 0), Q (4, 2), and R (5, 0). Which conclusion is true about the triangles?

A). The ratio of their corresponding sides is 1:2. B).The ratio of their corresponding angles is 1:2. C).They are similar by the definition of similarity in terms of a dilation. D).They are... more
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04/30/20

What is the missing constant term in the perfect square that starts with x2 + 6x ?
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