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Post New Question
All Questions
+0
234858 Questions
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399
1
quadratic functions
Which of the following quadratic functions does not have any real zeros?
ElectricPavlov
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Guest
Mar 11, 2021
0
376
2
Slope
I would really appreciate it if anyone could show their work on this problem as well! Thanks!
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Guest
Mar 11, 2021
0
393
1
quadratic functions
Which of the following is the equation of the quadratic function with f(1) = 0, f(5) = -6, an axis of symmetry at x = 5/2, and a vertex that is a maximum?
read more ..
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Guest
Mar 11, 2021
0
426
2
+614
pls help fast
How many distinct permutations of the letters in ARRANGE are there?
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xxJenny1213xx
Mar 11, 2021
0
375
1
just playing
234567890-0987654321234567890-=-0987654321234567890----=
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Guest
Mar 11, 2021
0
333
1
geometry
Let WXYZ be a trapezoid with bases XY and WZ. In this trapezoid ANGLE ZXW=105 DEGREES, angle XWZ=48 degrees, and angle XYZ= 141 degrees. Find the angle YXZ, in degrees.
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Guest
Mar 11, 2021
0
375
3
HELP ASAP
A Senate committee has 5 Democrats and 5 Republicans. In how many ways can they sit around a circular table if each member sits next to two members of the other party? (Two seatings are the same if one is a rotation of the other.)
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Guest
Mar 11, 2021
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386
1
help
is 7x^2+27xy-4y^2 equivalent to 7x+27-4y?
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Guest
Mar 11, 2021
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225
0
%67=(135,113/x).100
%67=(135,113/x).100
Guest
Mar 11, 2021
0
363
1
½ abc- 1/2cdf
½ abc- 1/2cdf
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Guest
Mar 11, 2021
0
385
1
percentage
A television has a normal price of £670. In a sale the price is reduced by 30%. Work out the price of the television in the sale.
lhyla02
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Guest
Mar 11, 2021
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423
1
plz plz plz help me so so important :(
q1 /
The area of the region under the graph of f(x)=4 + 1x over the closed interval 0≤ x ≤ 1 by choosing representative point as the right endpoint of each subinterval is given by
q2/
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Guest
Mar 11, 2021
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483
1
math help
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. Write the polynomial in standard form.
3, 4+i
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Guest
Mar 11, 2021
0
421
1
(2х+3)² -(2х+5)(2х-5) =34 *
(2х+3)² -(2х+5)*(2х-5) =34
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Guest
Mar 11, 2021
0
826
1
help algebra
Mai poured 2.6 liters of water into a partially filled pitcher. The pitcher then contained 10.4 liters. Which diagram represents this situation?
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Guest
Mar 11, 2021
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363
1
triangle
Use the triangle sum theorem to find the measure of each angle of the triangle below.
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Guest
Mar 11, 2021
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424
1
question 2 help
Using your graphing calculator, what is the solution to this system?
3x - 8y = 29
3x + y = -2
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Guest
Mar 11, 2021
0
436
2
+16
Please help!! GRAPH THE FUNCTION
Please help!! GRAPH THE FUNCTION A sinusoidal function has these key features:
Frequency: 1/(2pi)
Maximum: -3
y intercept and minimum: -7
The function is a reflection of the parent function over the x axis.
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ThoughtEnergy
Mar 11, 2021
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415
1
need help with surface area
Find the surface area.
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Guest
Mar 11, 2021
0
435
1
quadrilateral
Find the measures of each angle in the inscribed quadrilateral.
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Guest
Mar 11, 2021
0
373
0
+16
Please help!! GRAPH THE FUNCTION
Please help!! GRAPH THE FUNCTION A sinusoidal function has these key features:
Frequency: 1/(2pi)
Maximum: -3
y intercept and minimum: -7
The function is a reflection of the parent function over the x axis.
ThoughtEnergy
Mar 11, 2021
0
407
1
im confused
Daniel got 4 out of every 5 questions correct on a recent multiple-choice test. If he got 64 questions
correct, how many did he miss? Include a model.
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Guest
Mar 11, 2021
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478
2
+126
Circle Area
Circle A has radius of 4 Units with center at (4,4) and circle B has radius of 4 units with center at (12,4). What is the area of the gry region bounded by the circles and x-axis.
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geoNewbie21
Mar 11, 2021
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578
2
ASAP HELP PLEASE!!!
The figure below consists of four semicircles and the 16-cm diameter of the largest semicircle. What is the total number of square cm in the area of the two shaded regions? Use 3.14 as an approximation for pi and express your answer as a decimal to
read more ..
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Guest
Mar 11, 2021
0
516
1
acid solution
A 3% solution of sulfuric acid was mixed with an 18% solution of sulfuric acid to produce an 8%solution. How much 3% solution and how much 18% solution were used to produce 15 L of 8% solution?
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Guest
Mar 11, 2021
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