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Post New Question
All Questions
+0
234783 Questions
0
552
1
You want to place a towel bar that is 10 1⁄4 inches long in the center of a door that is 26 1⁄3 inches wide. How far should you place the ba
You want to place a towel bar that is 10 1⁄4 inches long in the center of a door that is 26 1⁄3 inches wide. How far should you place the bar from each edge of the door?
off-topic
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Guest
Apr 1, 2020
-1
369
2
Geo Help - Thank You!!!
Two unit circles are externally tangent at B. Let line AB and lineBC be diameters of the two circles. A tangent is drawn from A to the circle with diameter line BC, and a tangent is drawn from C to the circle with diameter AB so
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Guest
Apr 1, 2020
-2
682
1
+41
Probability With Sets
Let . Three subsets of are chosen at random.
(a) Find the probability that
(b) Find the probability that .
Thank you!
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MathsAreFun
Apr 1, 2020
0
627
4
Help me please
The Equation of L1 is y=5x+1
The Equation of L2 is 2y=10x+3
Show that these two lines are parallel
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Guest
Apr 1, 2020
0
614
1
help please
There are 12 marbles in a bag, and the marbles are either yellow or green. Two marbles will be randomly picked from the bag. without replacing the first one picked. How many GREEN marbles are in the bag given that the probability that both marbles will
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Guest
Apr 1, 2020
0
461
0
+614
please help
https://web2.0calc.com/questions/geo-probs_1
xxJenny1213xx
Apr 1, 2020
+1
1371
5
+154
Help pls
help plz
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whatisthis1010
Apr 1, 2020
0
1191
2
math
Melinda will roll two standard six-sided dice and make a two-digit number with the two numbers she rolls. For example, if she rolls a 6 and a 3, she can either form 36 or 63. What is the probability that she will be able to make an integer between 10 and
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Guest
Apr 1, 2020
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339
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Halp Reqested
Given a 50 card deck with cards numbered from 1 through 10 in each of 5 suits, how many 5 card hands are there that include exactly one pair of two cards that have the same numeric value?
Thank You./
Guest
Apr 1, 2020
0
932
1
help
A sample of 500 adults were surveyed on their interest in winter activities. 113 of those studied do not like cold weather, yet 125 of those studied said that they had interest in taking skiing lessons. Based on this sample, if an adult is chosen at random,
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Guest
Apr 1, 2020
0
2152
3
+614
geo probs
1.Given that the diagonals of a rhombus are always perpendicular bisectors of each other, what is the area of a rhombus with side length sqrt89 units and diagonals that differ by 6 units?
2.In the diagram, four squares of side length 2 are
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xxJenny1213xx
Apr 1, 2020
0
884
1
help
ABCDEFGHIJK is a regular decagon. The rotation centered at G with an angle of a takes D to J. Given that a < 180 degrees, find a.
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Guest
Apr 1, 2020
0
421
1
probability
A box contains 5 red, 2 pink and 3 blue beads. Two beads are chosen at random without replacement. What is the probability that the beads are different colours?
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Guest
Apr 1, 2020
0
2627
2
Please Help
Sam weighed his dog. He rounded the weight to the nearest tenth of a pound to get 18.6 pounds. Which could have been the actual weight of Sam's dog?
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Guest
Apr 1, 2020
0
699
2
can someone help pls
the question is /images/questions/question18838.png
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Guest
Apr 1, 2020
0
674
2
Translating units in a graph
a. Given is the function f(x)=2x. The graph of this function is mirrored in the x axis and then shifted up two units to form g(x). Give the function rule of g(x).
b. The graph of f is moved horizontally to make it go through the point (0,8)
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Guest
Apr 1, 2020
0
771
2
+1995
How much current does a 10 kΩ resistor draw from a 12.0 V battery?
How much current does a 10 kΩ resistor draw from a 12.0 V battery?
1.2 × 10³ A
1.2 × 10² A
1.2×10-3 A
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jjennylove
Apr 1, 2020
0
509
1
25-3333 = -3308
25-3333 = -3308
suka
off-topic
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Guest
Apr 1, 2020
0
463
1
Please find x
x((x^2)+486922800)=97384560000
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Guest
Apr 1, 2020
0
789
2
Spring constant
An unknown mass is hanging from a spring and the total length of the spring is 32.1 cm. An extra 55 g of mass is added and the string stretches to a total length of 33.5 cm. What is the spring constant of the spring?
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Guest
Apr 1, 2020
0
1155
1
Cannonballs
Cannonballs are stacked in a pyramid shape with a triangular base of 5 cannonballs on a side. How many cannonballs in all are in the stack?
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Guest
Apr 1, 2020
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