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Post New Question
All Questions
+0
234937 Questions
-1
515
1
help
If 6 Dogs can find 6 bones in 6 minutes, how long will it take 100 Dogs to find 100 bones
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Guest
Jun 3, 2020
0
500
1
+15
help Please HW!
What is the probability that the two digits in a randomly selected two digit positive integer ( that is, an integer between 10 and 99) are the same?
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NotSureAnswer101
Jun 3, 2020
0
458
1
+15
toss coin
If you toss a coin 5 times what is the probability of getting tails at least 4 times?
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NotSureAnswer101
Jun 3, 2020
0
586
1
+15
probability! marbles in bag
A bag has 3 red marbles and 5 blue marbles. If you randomly pull out 4 marbles, what is the probability of getting two red ones and two blue ones?
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NotSureAnswer101
Jun 3, 2020
0
357
0
help!
If then find A + B + C + D.
Guest
Jun 3, 2020
-1
453
0
+15
help please!
There are 18 stationary bikes set up in 3 rows of 6. 6 friends reserve bike (but you can’t reserve a specific bike)
What is the probability that Peter and Judy need to be on the ends? (everything else the same)
NotSureAnswer101
Jun 3, 2020
0
1140
1
+223
Cyclic quadrilateral question.
In cyclic quadrilateral PQRS,
.
Find the largest angle in quadrilateral PQRS, in degrees.
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envoy
Jun 3, 2020
0
1077
1
help
Boer Ring gave a speech to an assembly of colleagues. After five minutes, half of the audience left; 10 minutes later a third of the remaining audience left. After twenty more minutes, half of the remaining audience left, leaving only three people in the
read more ..
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Guest
Jun 3, 2020
0
938
1
+422
Help
Question
The Mitchell family and the Jenkins family each used their sprinklers last summer. The water output rate for the Mitchell family's sprinkler was
30L
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AltShaka
Jun 3, 2020
-1
702
0
a⃗=⟨−3,−2⟩ and b⃗=⟨2,4⟩ .
a⃗=⟨−3,−2⟩ and b⃗=⟨2,4⟩ .
Represent a⃗−b⃗ using the head-to-tail method.
Complete the subtraction by the head-to-tail method, and draw a⃗−b⃗ .
Guest
Jun 3, 2020
-1
552
1
please help
Solve tan(2x) = sin(x) for 0 < x < pi/2.
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Guest
Jun 3, 2020
0
434
1
Expressions
Aida is learning how to play tennis. The perimeter of her tennis court is 228 ft. She would like to find out the width of the tennis court to have a better idea of her distance covered during a tennis match. The length of the court is 42 ft shorter than
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off-topic
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Guest
Jun 3, 2020
0
2911
1
Convert x^2+(y+5)^2=25 to polar form.
Convert x^2+(y+5)^2=25 to polar form.
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Guest
Jun 3, 2020
0
856
1
What is the vector shown in component form?
What is the vector shown in component form?
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Guest
Jun 3, 2020
0
889
1
need help on this
Tony will paint 16 right, cylindrical columns. The top face and bottom face of each column will be covered, so those parts will not be painted. Each column is 18 feet tall and has a diameter of 10 feet. One gallon of paint will cover 350 square feet. If
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Guest
Jun 3, 2020
0
520
2
Help Please!
For a positive integer n, let
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Guest
Jun 3, 2020
0
532
1
help
For which value(s) of x are (3 + x)/(5 + x) and (1 + x)/(2 + x) equal?
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Guest
Jun 3, 2020
+1
1592
1
+98
Vector's Q pls help
A ship leaves port at noon at a bearing of 293°. The ship’s average rate of speed over this time is 18 miles per hour.
Describe the location of the ship at 3:30 p.m. by writing a vector in component form. Then explain what these components
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ocmaz
Jun 3, 2020
0
516
1
help
Two nonzero numbers are such that three times their sum is two more than their product, and their difference is one less than their average. Find the two numbers.
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Guest
Jun 3, 2020
0
435
1
could someone plz explain the second part for me?
Part 1
Let f(x) and g(x) be polynomials.
Suppose f(x)=0 for exactly three values of x: namely, x=-3,4, and 8
Suppose g(x)=0 for exactly five values of x: namely, x=-5,-3,2,4, and 8
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Guest
Jun 3, 2020
0
548
2
please help!
A triangle has side length 3, 4, and 5. Find the radius of the inscribed triangle.
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Guest
Jun 3, 2020
+4
575
2
+185
HW please help!!!
What number can be placed in the box, so that the resulting quadratic expression is the square of a binomial?
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Otterstar
Jun 3, 2020
+4
547
2
+185
Please help ASAP
A box has a total surface area of 100. The length of the box is equal to twice its width, as well as equal to 3 less than its height. What is the height of the box?
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Otterstar
Jun 3, 2020
0
379
1
help
In the coordinate plane, the coordinates of A, B, C are (0,0), (1,2), (3,1), respectively. Find the area of triangle ABC.
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Guest
Jun 3, 2020
Jun 2, 2020
0
566
1
help
A bookstore is deciding what price it should charge for a certain book. After research, the store finds that if the book's price is p dollars (where p≤32), then the number of books sold per month is 128-4p. What price should the store
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Guest
Jun 2, 2020
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