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Post New Question
All Questions
+0
230596 Questions
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1254
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Help please
There are 15 gymnasts in the Olympic women's competition, including 4 Americans. The gold medal goes to first place, silver to second, and bronze to third. In how many ways can the medals be awarded to three of the 15 gymnasts, if exactly one of the Americans
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BIGChungus
Mar 20, 2020
0
650
2
help
What is the equation of a line passing through the point (-3,5) and has a slope of -6
CalTheGreat
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Guest
Mar 20, 2020
+1
788
5
+500
Probability
Sup web2.0, here's the problem:
At a local carnival, Mia is shooting at a row of 10 duck targets. Each time she shoots at a duck, the duck she shoots and any ducks immediately next to it fall down. In how many different ways can Mia
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jfan17
Mar 20, 2020
0
820
2
help asap please!
The polynomial is divisible by for some real numbers and . Find
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Guest
Mar 20, 2020
0
457
1
LOGARITHMS, HELP ASAP PLEASE
How many distinct four-tuples of rational numbers are there with
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Guest
Mar 20, 2020
0
1236
4
help
We flip a fair coin 10 times. What is the probability that we get heads in at least 6 of the 10 flips?
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Guest
Mar 20, 2020
-5
1273
2
+73
4) Let f(x) = 1/ x be the parent function. Let g(x) = (3 x - 10)/( x - 4) be a transformation of f(x) .
4) Let f(x) = 1/x be the parent function. Let g(x) = (3x - 10)/(x - 4) be a transformation of f(x).
(a) Rewrite g(x) in the form a + (k/(x - 4)).
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GAMEMASTERX40
Mar 20, 2020
0
512
2
HELP URGENT
Let A = (4,-1), B = (6,2), and C = (-1,2). There exists a point X and a constant k such that for any point P:
PA^2 + PB^2 + PC^2 = 3PX^2 + k.
Find the constant k
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Guest
Mar 20, 2020
Mar 19, 2020
-1
585
3
why is math
why is math
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Guest
Mar 19, 2020
0
2526
3
HELPPP
In triangle ABC, the angle bisector of angle BAC meets BC at D, such that AD = AB. Line segment AD is extended to E, such that CD = CE and angle DBE = \angle BAD. Show that triangle ACE is isosceles.
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Guest
Mar 19, 2020
0
640
3
calling all users
The parabola with equation $y=ax^2+bx+c$ is graphed below: The zeros of the quadratic $ax^2 + bx + c$ are at $x=m$ and $x=n$, where $m>n$. What is $m-n$?
https://latex.artofproblemsolving.com/0/7/6/07675a24920f72edd65e30b6b78914ddf70403be.png
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Guest
Mar 19, 2020
0
4283
4
pierre's unicycle wheel has a diameter of 80cm
a) how far does the unicycle move if the wheel turns once?
give your answer in metres, correct to 2 decimal places
b) pierre enters a 100m unicycle race. how many times must the wheel rotate completely in order
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Guest
Mar 19, 2020
0
1598
1
Quick I need halp NOW Im in rush
What is the perimeter, in cm, of quadrilateral $ABCD$ if $\overline{AB} \perp \overline{BC}$, $\overline{DC} \perp \overline{BC}$, $AB=9$ cm, $DC=4$ cm, and $BC=12$ cm?
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Guest
Mar 19, 2020
0
865
1
PPPLLLZZZZZ HALP
If the mean (average) of five consecutive integers is $21,$ what is the smallest of the five integers?
geno3141
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Guest
Mar 19, 2020
0
741
5
rhombus
perimeter of a rhombus is 68 one diagonal is 16 what is the lenth of the secound diagonal
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Guest
Mar 19, 2020
0
444
1
Calling All Users
What is the maximum value of $4(x + 7)(2 - x)$, over all real numbers $x$?
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Guest
Mar 19, 2020
0
601
3
+981
I need some more help.
Let f, g, and h be polynomials such that . If the constant term of f(x) is -4 and the constant term of h(x) is 3, what is g(0)?
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qwertyzz
Mar 19, 2020
0
701
3
help
The average of $x+6$, $6x+2$, and $2x+7$ is $4x-7$. What is $x$?
off-topic
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Guest
Mar 19, 2020
-5
652
2
+73
5) Use the properties of continuity to prove whether or not h(x) is continuous at x = 3.
5) Use the properties of continuity to prove whether or not h(x) is continuous at x = 3. If h(x) is not continuous at x = 3, then state the type of discontinuity.
h(x) = {3x2 - 3 if x < 3
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GAMEMASTERX40
Mar 19, 2020
0
478
4
Calling All Users
A ball travels on a parabolic path in which the height (in feet) is given by the expression $-25t^2+75t+24$, where $t$ is the time after launch. At what time is the height of the ball at its maximum?
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Guest
Mar 19, 2020
0
516
2
please help
You toss an unfair coin, where the probability of tails is 0.8. find the smallest number n of times you have to toss the coin so that the probability at least one head goes over 50%.
geno3141
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Guest
Mar 19, 2020
0
778
3
need help with math
Your mom bought a multi pack of Hot Fries from Sam’s
Club last week. When you got home from school your
brother and his friends had eaten 1⁄6 of the bags. By the
end of the week your family had eaten 50% of what was
left. There are 30 bags of
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Guest
Mar 19, 2020
-1
740
2
+152
Pls Help
Find a+b+c if the graph of the equation y= is a parabola with vertex (5,3), vertical axis of symmetry, and contains the point (2,0).
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BIGChungus
Mar 19, 2020
-2
851
5
+174
Helppppp
I'm Really Stuck on this problem,
In a certain lottery, three white balls are drawn (at random) from ten balls numbered from 1 to 10, and one red SuperBall is drawn (at random) from ten balls numbered from 21 to 30. When you buy a
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Forumofweb2.0cal
Mar 19, 2020
0
388
1
help
For a given positive integer $n > 2^3$, what is the greatest common divisor of $n^3 + 3^2$ and $n + 2$?
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Guest
Mar 19, 2020
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