Victoria V.

The hypothenuse of a right triangle is three times the length of one of its legs. The length of the other leg is four feet. Find the length of the three sides of the triangle.

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Algebra 2 Mathematics

04/19/19

Quiz3Matrices: Problem 9

(1 pt) Consider the following two systems. (a) (b) (i) Find the inverse of the (common) coefficient matrix of the two systems. (ii) Find the solutions to the two systems by using the... more

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Calculus Functions Algebra Help

04/19/19

I Need Help With Writing a Polynomial Function Equation (College Algebra)

The question asks"Find a degree 4 polynomial having zeros −5, −2, 4 and 5 and the leading coefficient is equal to −2. "P(x)=??? I need help finding the factored form, not simplified.I have tried 3... more

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Calculus

04/18/19

Evaluate the integral below by interpreting it in terms of areas ∫1 −1 √ 1^2 − x ^2 dx

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Math Geometry

04/18/19

College Geometry

Three diagrams are given below. Based on the above diagrams, which of the following statements are true? Create an answer using the numbers associated with the true statements. For example, if only... more

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Geometry Mathematics

04/18/19

Volume or surface area

How much gift wrap is needed to cover a box which measures 3 feet by 2 feet by 3 feet?

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Math Geometry Area

04/18/19

Help,Please! Extra math help

shown below has diameter which intersects at point and the measurements shown. Calculate the following measures:

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Math Geometry Sat Math

04/18/19

College Geometry

⊙D is shown below. Which of the following statements are true? Create an answer using the numbers associated with the true statements. For example, if only 1, 2, and 5 are true, then the answer is... more

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Precalculus

04/18/19

Find the sum of the first 42 terms of the sequence {12, 16, 20, . . . }.

4,0323,9483,7171,134

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Precalculus

04/18/19

A drug has a half-life of 4 hours. Assuming someone takes a dose of 512 mg, how much of the drug remains in the system after 36 hours?

0.0000001 mg 168 mg 1 mg 0.5 mg

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Math Geometry

04/18/19

The length of the rectangle is 4x + 2 and width of the rectangle is 3x + 3. Find the perimeter of the rectangle.

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Math Algebra 2

04/18/19

Hello can someone help me solve this and understand how to solve it please.

The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. If a beam one fourth14 foot wide, one half12... more

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Geometry Triangles

04/18/19

if triangle XYZ,XY=21 and XZ=35 find YZ

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Precalculus Trigonometry Pre Calc And Trig

04/18/19

Find two vectors v1 and v2 whose sum is <3,-1> , where v1 is parallel to <-5,1> while v2 is perpendicular to <-5,1>

Find two vectors v1 and v2 whose sum is <3,-1> , where v1 is parallel to <-5,1> while v2 is perpendicular to <-5,1>. Find v1 and v2.

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Algebra 1

04/17/19

Please help I don't understand!!

in the equations listed, a, b, c, and d are all real numbers. Which of the equations would have solutions that are nonreal?a. ax^2 = bb. ax^2 + bx = 0c. ax^2 + bx + c = 0d. (ax + b)(cx + d) = 0e.... more

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Geometry

04/17/19

Find an equation of the circle that has a center (3,-2) and passes through (4,4)

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Calculus

04/17/19

Consider the function f(x)=x^(2)e^(17x). For this function there are three important intervals: (-inf,A],[A,B], and [B,inf) where A and B are the critical numbers with A<B.

(inf represents infinity)A = ?andB = ?

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Math Geometry

04/17/19

What is the degree measure of 11𝜋/4 radians? (Show work)

Draw a mini unit circle showing the location of this angle.

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