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All Questions
+0
232612 Questions
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352
1
Math
a church distributed 1950 boxes of food during a disaster. The food was distributed lasted 30 days. How many boxes of food were distributed on average each day?
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Guest
Jul 8, 2021
0
205
0
algebra
The polynomial ax^2+bx+c is divisible by x-1 and has a remainder of 2 when divided by x+1 and has a remainder of 8 when divided by x-2. Find the value of a, b and c
Guest
Jul 8, 2021
0
381
1
math
The perimeter of the family room is 28m. How much will it cost for the baseboards if they cost $2.75/ft?
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Guest
Jul 8, 2021
0
383
3
HELP ASAP!!
The fifth term of an arithmetic sequence is 9 and the 32nd term is -84. What is the 23rd term?
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Guest
Jul 8, 2021
0
363
1
HELPP ASAP!!!
How many terms of the arithmetic sequence 88, 85, 82, . . . appear before the number -17 appears?
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Guest
Jul 8, 2021
0
368
1
system
Solve for m, a, t, and h.
mat = 1/8
mah = 32
read more ..
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Guest
Jul 8, 2021
0
393
2
help geometry
The area of an isosceles trapezoid ABCD is 24 cm^2, and the diameter of an inscribed circle is 4 cm. Find the perimeter of the trapezoid.
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Guest
Jul 8, 2021
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495
3
What is the smallest distance between the origin and a point on the graph of $y=\dfrac{1}{\sqrt{2}}\left(x^2-3\right)$?
help D:
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Guest
Jul 8, 2021
0
353
1
help coordinates
The slope of a line is 2 and its x-intercept is (8,0). What is the y-intercept point of the line? Express your answer as an ordered pair.
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Guest
Jul 8, 2021
0
239
0
no one answered...
A trapezoid has vertices at A(1, 2), B(-2, 1), C(-4, -2), and D(2, 0). a) Show that the line segment joining the midpoints of BC and AD is parallel to both AB and CD. b) Show that the length of this line segment is half the sum of the lengths of the parallel
read more ..
Guest
Jul 8, 2021
0
368
1
Congruences
Find the least positive four-digit solution to the following system of congruences.
7x = 21 (mod 14)
2x + 18 = 16 (mod 9)
read more ..
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Guest
Jul 8, 2021
0
201
0
I need help on this still...
https://web2.0calc.com/questions/please-help-on-rational-equations-problem
Guest
Jul 8, 2021
0
409
2
help
I have n friends. Every night of the 365-day year I invite three of them to dinner. What is the smallest n could be such that it is still possible for me to make these invitations without ever inviting the same group of three friends? (I can invite the
read more ..
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Guest
Jul 8, 2021
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199
0
Functional Equation
We have a function g:R -> R that satisfies g(x) g(y) = g(xy)
for all real numbers x and y. Find all possible functions g.
Guest
Jul 8, 2021
0
380
2
help plz
How many ways are there to put 4 balls in 3 boxes if two balls are indistinguishably green, two are indistinguishably red, and the boxes are distinguishable?
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Guest
Jul 8, 2021
0
365
1
Help needed
Let the line p be the perpendicular bisector of A = (24,7) and B = (3,-4). Given that AB meets p at C = (x,y), what is 2x - 4y? I'm really stuck.
Firebolt
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Guest
Jul 8, 2021
0
451
1
+54
You forgot to answer this question
https://web2.0calc.com/questions/help-pls_76538
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mitgliedd1
Jul 8, 2021
0
391
1
+54
Math
What is difference between discrete deterministic model amd discrete stochastic model??
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mitgliedd1
Jul 8, 2021
0
289
2
.....
Find the sum of all angles $x \in [0^\circ, 360^\circ]$ that satisfy \[\sin^5 x - \cos^5 x = \frac{1}{\cos x} - \frac{1}{\sin x}.\]
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Guest
Jul 8, 2021
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389
2
+80
fractions
Three-quarters of candy hearts in a bag are white, of the remaining hearts and pink, and the rest are green. If there are 9 green hearts, how many hearts are in the bag?
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DoctorOcopisMonOct
Jul 8, 2021
-1
450
1
+56
holp
In the diagram below, we have $\overline{AB}\parallel\overline{DE}$, $AC = 9$, $CE = 6$, and $BD = 24$. Find $CD$.
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