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Post New Question
All Questions
+0
230626 Questions
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356
2
5/8 divided by 9/7 is what in fraction form
5/8 divided by 9/7 is what in fraction form
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Guest
Dec 9, 2021
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218
3
plz help ASAP thank u
an object traveld 36m in 6s what is its velocity?
a car travels at 30m/s for 2 minutes how far has it gone?
read more ..
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Guest
Dec 9, 2021
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220
1
Counting problem
What is the coefficient of x^3 in (x^4 + x^3 + x^2 + x + 1)^5?
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Guest
Dec 9, 2021
+2
507
3
+204
Why is CPhill not in the top users list?
Why is CPhill not in the top users list?
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AlgebraGuru
Dec 9, 2021
0
256
1
Absolute value
If a is less than b, what is the value of |a-b|-|b-a|?
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Guest
Dec 9, 2021
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226
1
i need a answer
During a particular week, the art museum had 1,600 visitors, and that was 40% of the total number of visitors for the month. How many total visitors did the art museum have that month
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Guest
Dec 9, 2021
0
162
0
Algebra
Let f(x)=-3x^2+x-4, g(x)=5x^2-3x-8, and h(x)=5x^2+5x+1. Express f(x)+g(x)+h(x) as a single polynomial, with the terms in order by decreasing degree.
Guest
Dec 9, 2021
0
292
1
Quadratic
When the expression -5x^2 + 20x - 17 + 3x^2 + 12x - 8 is written in the form a(x + d)^2 + e, where a, d, and e are constants, then what is the sum a + d + e?
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Guest
Dec 9, 2021
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212
1
Algebra
What is the minimum value of the expression 2x^2 + 3y^2 + 8x - 10y + 62 for real x and y?
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Guest
Dec 9, 2021
0
289
1
Coordinates
Three of the four vertices of a rectangle are (5,11), (6,11) and (16,-2). What is the area of the intersection of this rectangular region and the region inside the graph of the equation (x - 5)^2 + (y + 2)^2 = 16? Express your answer as
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Guest
Dec 9, 2021
0
225
2
A Question
how many lick's does it take to get to the center of a toosie pop?
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Guest
Dec 9, 2021
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296
1
Graphing
The graph of y = (x^2 - 9)/(x^2 - 5x + 2) has a horizontal asymptote at y = a. What is a?
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Guest
Dec 9, 2021
0
276
1
Number Theory
For how many ordered pairs (A,B) where A and B are positive integers is $AAA_7 + BBB_7 = 444_7$?
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Guest
Dec 9, 2021
0
340
1
Probability problem
The dartboard in the diagram is composed of two concentric circles. The radius of the larger circle is twice as long as that of the smaller circle. The dartboard is further divided into four equal parts by two diameters of the larger circle. 200 darts
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Guest
Dec 9, 2021
+1
418
6
Physik
Aufgabe:
Ein Bogenschütze schießt in 1,5m Höhe über dem Boden einen Pfeil waagerecht mit vx= 180 km/h ab.
Das Ziel ist 25m entfernt und hat einen 60cm Durchmesse.
a) berechne die Flugdauer des Pfeiles bis zur Scheibe
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Guest
Dec 9, 2021
0
281
1
math
sarah has 600 quarters and dimes in her piggy bank which totals $1243.75.how many quarters does she have ?
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Guest
Dec 9, 2021
0
268
0
Cho A=(5x+2/x^2-10+5x-2/x^2+10)x^2-100/x^2+4
Cho A=(5x+2/x^2-10+5x-2/x^2+10)x^2-100/x^2+4
a,Tìm điều kiện của x để biểu thức xác định?
b,Tính giá trị của A tại x = 20040 ?
Guest
Dec 9, 2021
+2
308
1
+51
I do not understand
Alberto, Benjamin and Carlota made a total of 20 sandwiches.
Benjamin did 3 times as much as Alberto, and Carlota did twice as much as Benjamin.
How many sandwiches did Alberto make?
a) 2
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Jaimegemile777
Dec 9, 2021
0
206
0
Weather Forecasting
1. Decide the length of the diameter of the typhoon that will pass through your map, and determine the following: a. Circumferenceanfudgbaigbaoudgabodugs b. Areassfjgdndkfdgubssigbfdishdfbsyudfbiu c. Coordinates of the endpoints of the radius d. Equation
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Guest
Dec 9, 2021
0
331
1
plz help
Find all real values of that satisfy the equation (x^2 - 81)^2 = 324. If you find more than one, then list the values separated by commas.
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Guest
Dec 9, 2021
0
227
1
Coordinates
The lines -2x + y =k and 0.5x +y = 14 intersect when x= -8.4. What is the value of k?
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Guest
Dec 9, 2021
0
269
1
Algebra
Evaluate the sum 1/3^2 + 2/3^2 + 4/3^3 + 8/3^4 + ...
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Guest
Dec 9, 2021
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