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Questions (34)
What factors apart from acid rain could be killing trees?
1 answer
409 views
What does it take to be a living organism?
0 answers
424 views
In how many ways can 8 instructors be assigned to five sections of a course in mathematics
1 answer
392 views
how do you explain this questionA mini license plate for a toy car must consist of a letter followed by two numbers. Each letter
1 answer
454 views
Essay; show all work. A community 5K run will award $50 to the winner. 35 people enter the race, and they each pay an entry fee
1 answer
493 views
Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below.
Grade Number
2 answers
703 views
Determine if the argument is valid or invalid. Give a reason to justify answer.
If it is cold, then you need a coat. You do not
1 answer
1,729 views
Construct a truth table for ~q p
2 answers
485 views
Given the following sets, select the statement below that is NOT true.
A = {l, a, t, e, r}, B = {l, a, t, e}, C = {t, a, l, e}, D
1 answer
506 views
Can the word "RENTS" be played from the letters A, E, O, N, R, S, T as the first move in a Scrabble game? Explain your answer.
1 answer
420 views
The following triangles, Ä ABC and Ä DEF, are congruent.
abc 67.38degree 12cm lenght 22.62degree b5cm,l,13cm Find the lengths
2 answers
1,844 views
A recreation room has the following dimensions.12ft,30ft,8ft,8ft. Carpeting will cost $1.50 a square foot. How many square feet
1 answer
545 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm. Include correct
1 answer
491 views
Find the exact value of the volume of a can of green beans with a diameter 8 centimeters and height of 12 centimeters. Include
1 answer
400 views
multiply (-x-2)by
(-x2 + 4x – 2)
2 answers
345 views
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are
1 answer
498 views
multiply -x^2by-x^2 + 4x – 2
1 answer
315 views
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are
1 answer
468 views
Multiply
-x – 2 by -x2 + 4x – 2
1 answer
297 views
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are
0 answers
487 views
Multiply -x – 2 by-x^2 + 4x – 2
0 answers
306 views
Given the quadratic function f(x) = 16x^2 – 64x + 64, find a value of x such that f(x) = 16.
1 answer
697 views
In solving the equation (x + 3)(x + 1) = 48, Eric stated that the solution would be
x + 3 = 48 => x = 45 or (x + 1) = 48 => x =
0 answers
453 views
Use polynomial long division to divide
-9x3 – 18x2 – 11x – 2
1 answer
595 views
Given the quadratic function f(x) = 16x2 – 64x + 64, find a value of x such that f(x) = 16.
1 answer
444 views
Given the quadratic function f(x) = 16x2 – 64x + 64, find a value of x such that f(x) = 16.
1 answer
789 views
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are
0 answers
421 views
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state
1 answer
566 views
A 125-ft diagonal brace on a bridge connects a support of the center of the bridge to a side support on the bridge. The
1 answer
591 views
A 125-ft diagonal brace on a bridge connects a support of the center of the bridge to a side support on the bridge. The
2 answers
600 views
Megan factored the expression3x^2-23x+14 as (x-2)(3x-7) . But when Jacob applied the FOIL principle and multiplied out
1 answer
676 views
Factor the expression 4x^2-20xy+25y^2
into a product of binomials
1 answer
566 views
The area of a rectangular athletic field is represented by the expression -15x^5+75y^3-30xy square meters. Write an algebraic
1 answer
636 views
Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 7x3
1 answer
488 views
Answers (1)
(-x-2)(-x^2+4x-2) -(x+2)(-x^2+4x-2) (x+2)(x^2-4x+2) x^5-4x^2+2x 2x^2-8x+4 x^5-2x^2-6x-4 x(cube)-2x-6x+4
