03/09/20
What is angle DAB?
There are two triangles: ABC and BDC. Angle A in triangle ABC is 40 degrees. Angle C in triangle ABC is 20 degrees. Line AD = BC. What is angle D in triangle ABD?
03/08/20
Making sure I got the right answer
If two lines intersect, any two adjacent angles formed are?
03/08/20
What is the conjecture that release the result of the process to the original number selected?
Repeat the following procedure for the four given numbers. Multiply the number by 6. Add 10 to the product. Divide this sum by 2. Subtract 5 from the quotient.
The 1st number is
1.
The result...
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03/07/20
Imagine that such a die is rolled twice in succession and that the face value of the two rolls are added together
Event A: The sum is greater than 6 Event B: The sum is divisible by 5 or 6
03/07/20
Volume of revolved triangle
Use calculus to find the volume of the following solid S: The base of S is the triangular region with vertices (0,0), (3,0), and (0,2). Cross-sections perpendicular to the y-axis are...
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03/07/20
Is closure property satisfied or not also depend on the elements of sets or only on operations
03/05/20
The length of a rectangle is 5 inches greater than the width
a. write a variable for the width of rectangleb. write an expression for the length of the rectanglec. write a simplified expression for the area of the rectangle(area=length x width)d. Find the...
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03/05/20
Dovon’s Delicious Steak
Alchemist Theatre Group sold tickets for their spring musical. Student tickets cost $4 and adult tickets cost $6. If 383 tickets were sold for a total of $2034, how many of each type of ticket was...
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03/05/20
A two-column proof
03/05/20
Find a polynomial function of degree 3 with real coefficient that satifies the given conditions
Zero of -3 having multiplicity 3; f(3)=36
03/04/20
Division of Fractions
Jada bought 4 1/2 yards of fabric for $24. How much did each yard cost?
03/04/20
If the point (6, 8) is on the graph of the function f, then the point (x, y) =______ if on the graph of f^-1
If the point (6, 8) is on the graph of the function f, then the point (x, y) = _______ is on the graph of f-1**Please explain how this is done.
Last two frustrating algebra problems
Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the...
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03/04/20
Use f(x) = 4x − 2 and g(x) = 3 − x^2 to evaluate the expression
Use f(x) = 4x − 2 and g(x) = 3 − x^2 to evaluate the expression(a) (f ∘ g)(−2)=(b) (g∘ f)(-2)=*When I plugged in 4x-2 for f, and 3-x^2 for g I made it look like this: ((4x-2)(3-x^2))(-2). That...
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03/03/20
2ax * -3ax + 10ax = 0
03/03/20
Quadratic function f
Determine the quadratic function f whose graph is given.The vertex is (4,-4) and the other given point is (2,4).Answer f(x)=
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