03/12/19

How do I draw a graph of F(x) = sqrt{x}?
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03/12/19

Write a quadratic function this is concave down and has a y- intercept at (0,-8)
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03/12/19

What is the value of the middle number of 3 consecutive intergers if the greatest seven less than 1/4 of the least

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03/11/19

Given that sin(2x) = 24/25, and 45 degrees < x < 90 degrees, find cos(2x)
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03/11/19

2 sin x + 2 =0 on the interval [0,2pi) Find all solutions
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03/11/19

what is the perimeter of a triangle with the vertices at (-1,4), (2,7), and (1,5), rounded to the nearest hundredth
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03/11/19

In right triangle  RQS, angle Q is a right angle and RQ=55,  QS=48, RS=73 .What is the value of  cos S, written as a ratio?
In right triangle  RQS, angle Q is a right angle and RQ=55,  QS=48, RS=73.What is the value of , written as a ratio?The value of   cos S= __________.What is the value of , written as a ratio? Write... more
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03/10/19

Geometry: Solve for the Rectangle's height.
The area of a rectangle is 36 cm2 . The height is three less than three times the base. What is the height?
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03/10/19

given that segment AD is congruent to segment CD and that segment DB is perpendicular to segment AC, prove that angle A is congruent to angle C.
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03/10/19

Integration Question
May I ask how to do this?Suppose that f(1)=−6, f(4)=−9, f′(1)=3, f′(4)=9, and f′′ is continuous. Find the value of ∫41   xf′′(x)dx. (upper bound=4, lower bound=1)
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03/10/19

If you multiply a non zero whole number by a fraction less then 1 is the product always less than the whole number? And why?
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03/10/19

the value of series x-x^3/3+x^5/5.......is?
the value of series x-x3/3-x5/5............is?
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03/09/19

Find the slant asymptote of the graph of the rational function. f(x)= (2x^4 + 27)/(x^3+x)
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03/09/19

Form a​ third-degree polynomial function with real​ coefficients, with leading coefficient​ 1, such that 4 plus i and 2 are zeros.
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03/09/19

Pythagoras - time/speed/distance
In a game of tennis, a ball leaves a racket in a horizontal direction from a height of 0.39 m above the ground. The speed of the ball is 35 ms-1. The ball takes 0.28 seconds to reach the ground... more
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03/09/19

Calculus 2 question

Is the series convergent or divergent series goes form 0 to infinite (3^n-1 + pi^n+1)/2^2n
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03/08/19

Sin a=24/25,0<a<3.14/2; cos b=20/29, 0<b<3.14/2. Find tan (a+b)
Find the exact value under the given conditions
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03/08/19

Advanced 6th grade math word problem

James’ Little brother has a plastic box in the shape of a rectangular prism. The plastic box is 9 1/2 inches long, 5 1/2 inches wide, and 3 inches high. James wants to know how many cubic shaped... more
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03/08/19

pre calc help, question below?
Your family decides to start a bed-and-breakfast business in your home. Since you are going away to college, they decide to renovate your bedroom first. They spend $760 in new furnishings and décor... more
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03/08/19

College Algebra
Pat and Mike working together can assemble a bookcase in 4 minutes. It takes Mike, working by himself, 6 minutes longer than it takes Pat working by himself to assemble the bookcase. How long does... more
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03/07/19

equations of tangent lines to curves
Find equations of the tangent lines to the curve y = (x − 1)/(x+1) that are parallel to the line x − 2y = 4.Y intercepts?
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03/07/19

what is the volume of a cone with a height of 9 and a radius of 2?
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03/07/19

what is 5x + 2y = 23 / -4x - y = -19
-4x - y = -19 is supposed to be underneath the 5x + 2y = 23
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03/07/19

Can you solve this? (You probably could)
Is y/4=7x a inverse or direct proportion?
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03/07/19

four times a first number decreased by a second number is negative 7. The first number increased by twice the second number is negative 4. Find the numbers.
i need the answer for my paper or else i'll get detention and get grounded.
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