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All Questions
+0
230983 Questions
0
303
1
plz help ASAP
the function fx is defined by f(x)=x^2-2x, x y given thaT (FA)=8 FIND TO POSSIBLE values for a
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Guest
Sep 15, 2021
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302
1
Geometry
A sphere of radius 10 inches is inscribed in a cone with a base of radius 18 inches. In cubic inches, what is the volume of the cone?
read more ..
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Guest
Sep 15, 2021
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338
3
+216
Math Help ASAP Please
Math Help please.
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Jmaster10
Sep 15, 2021
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292
1
Algebra
The roots of 7x^2 + x - 5 = 0 are a and b. Compute ab.
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Guest
Sep 15, 2021
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383
1
+68
How ?
Cindy had some decorative lights. She usedof the decorative lights for 12 small Christmas trees. She used of the remaining decorative lights for 10 big Christmas trees. Given that each big Christmas tree had 16 more decorative lights than each small Christmas
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Svtturtles
Sep 15, 2021
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299
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+120
Helped
https://web2.0calc.com/questions/teachers-can-explain-how-to-do-this-thanks
florianmanteyw
Sep 15, 2021
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293
0
+120
Math problem
https://web2.0calc.com/questions/concept-grouping-plz-help
florianmanteyw
Sep 15, 2021
0
381
1
+80
Help and will get points
https://web2.0calc.com/questions/is-there-a-way-to-do-in-ratio-method
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DoctorOcopisMonOct
Sep 15, 2021
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296
0
+197
HEY you forgot to answer i ask very kind and i am trying to be nice
https://web2.0calc.com/questions/ratios_62
KINGCASH
Sep 15, 2021
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280
0
+164
Answer my question now!
https://web2.0calc.com/questions/any-help-will-be-appreciated
RunningManZZ
Sep 15, 2021
0
339
0
A triangle has vertices on a coordinate grid at U(9,3)U(9,3), V(9,-4)V(9,−4), and W(-2,3).W(−2,3). What is the length, in units,
A triangle has vertices on a coordinate grid at U(9,3)U(9,3), V(9,-4)V(9,−4), and W(-2,3).W(−2,3). What is the length, in units, of \overline{UV}UV?
Guest
Sep 15, 2021
+1
340
2
+176
Pls help
of Danny's money is equal to of Jeff's money. If they have $126
altogether, how much does Jeff have?
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Whayousayy
Sep 15, 2021
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266
0
+8
System of equations
3(a-5x)<1+x
2-x/2>3+5(x-a)
Saratbindu
Sep 15, 2021
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173
0
Coordinates
Let A = (0, 0), B = (1, 2), C=(3, 3), and D = (5, 0). Quadrilateral ABCD is cut into two pieces with the same area by a line passing through A. What are the coordinates of the point where this line intersects CD?
Guest
Sep 15, 2021
0
339
2
+176
Pls help!
Pierre, Kelsey and Titus shared some magnets.
Pierre took 6 more than 1/4 of the magnets.
Kelsey took 2 more than 2/3 of the rest of the magnets.
Tituts took the last 12 magnets. How many magnets did Kelsey take?
read more ..
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Whayousayy
Sep 15, 2021
+1
337
2
+53
Help
Mike, Nathan and Owen each had some marbles and decided to play a game
with their marbles.
In round 1, MIke lost of his marbles to Nathan.
read more ..
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Sturasion12345
Sep 15, 2021
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210
0
Geometry
Consider triangle ABC with its centroid at point E and median AD. What is the length of AE if AD = 30?
Guest
Sep 15, 2021
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267
1
help coordinates
Find the equation of a line passing through (15,-7) perpendicular to the line 5x+6y=11
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Guest
Sep 15, 2021
0
329
1
Hi, please help !
Ken and Joan had an equal number of stickers. Ken lost 36 of his stickers while Joan bought 65 stickers. In the end, Joan had twice as many stickers as Ken. How many stickers did they each have at first?
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Guest
Sep 15, 2021
0
377
2
+614
functions
consider the function h(x)=(x-6)^3+7(x-6)^2-4(x-6)+2
suppose that g(x)=x-6. find f(x) such that h(x)=( f o g)(x)
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xxJenny1213xx
Sep 15, 2021
0
440
2
+8
Algebra, complex numbers
The complex number z and w satisfy |z | =|w| =1 and zw is not equal to-1.
a) prove that conjugate z= 1/z and conjugate w =1/w,
b) prove that z+w/zw+1 is a real number
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Saratbindu
Sep 15, 2021
+1
332
1
-4
3. Describe your graph, was it linear or nonlinear? What is the slope of the graph and what are the units of the slope?
1. Describe your graph, is it linear or nonlinear? What is the slope of the graph and what are the units of the slope?
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buyya
Sep 15, 2021
0
425
1
im not sure how to do this
In quadrilateral ABCD, sides AB and DC have equal length and are parallel to each other. Point P is the intersection of the diagonals AC and BD. How many pairs of congruent triangles are in the figure? (The figure below is not drawn to scale.)
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Guest
Sep 15, 2021
0
197
0
Inequality
Find a linear inequality with the following solution set. Each grid line represents one unit.
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Guest
Sep 15, 2021
0
351
1
Geometry
The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown. What is the greatest possible whole-number value of the congruent sides lengths?
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Guest
Sep 15, 2021
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