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Post New Question
All Questions
+0
230906 Questions
-1
727
7
+25
PLZ HELP ASAP!!!
1. An organization has 50 people, and 4 of the people are running for president. Each of the 50 people votes for one of the 4 candidates. How many different vote totals are possible?
2. An organization has 50 people, and 4 of the people
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JustAPotato
Mar 20, 2020
-1
682
2
+288
Polynomials
Let be a nonconstant polynomial, where all the coefficents are nonnegative integers. Prove that there exist infinitely many positive integers such that is composite.
Note: This is a repost, I don't
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madyl
Mar 20, 2020
0
1429
1
What real values of $x$ are not in the domain of $f(x)=\frac{1}{|x^2+3x-4|+|x^2+9x+20|}$?
What real values of $x$ are not in the domain of $f(x)=\frac{1}{|x^2+3x-4|+|x^2+9x+20|}$?
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Guest
Mar 20, 2020
0
593
1
help
A right rectangular prism has a base area one-quarter the base area of a larger right rectangular prism. The height of the smaller prism is half the height of the larger one. What is the ratio of the volume of the smaller prism to the volume of the larger
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Guest
Mar 20, 2020
0
568
1
please help
Working together, Nadia and Olivia can clean a horse stable in 8 hours. Had Nadia cleaned it alone, it would have taken her 12 hours. how long would it have taken for Olivia to clean out the stable by herself?
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Guest
Mar 20, 2020
0
813
0
help
Colton and his children went into a movie theater and he bought $48.50 worth of bags of popcorn and candies. Each bag of popcorn costs $5.50 and each candy costs $3.50. He bought a total of 11 bags of popcorn and candies altogether. Determine the number
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Guest
Mar 20, 2020
0
626
2
Please help
The value of y varies inversely as sqrt x and when x=2, y=4. What is x when y=1?
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Guest
Mar 20, 2020
0
379
1
I am in desperate need of help
timmy has 32 watermelons and eats 18 how many does he have now
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Guest
Mar 20, 2020
0
572
2
please help!
a sphere is inscribed in a right cone with base radius 12 cm and height 24 cm, as shown. The radius of the sphere can be expressed as a*sqrt{c} - a cm. What is the value of a + c?
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Guest
Mar 20, 2020
0
455
1
Help please
There is a polynomial which, when multiplied by $x^2 + 2x + 3$, gives $2x^5 + 3x^4 + 8x^3 + 8x^2 + 18x + 9$. What is that polynomial?
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Guest
Mar 20, 2020
0
480
1
help
Find the equation of the line through the points (-3,3) and (1,0) using point-slope form. Then rewrite the equation in slope-intercept form.
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Guest
Mar 20, 2020
0
550
1
help please
What is the diameter of the circle described by the equation 3x^2−18x=30y−3y^2? Express your answer as a simplified radical.
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Guest
Mar 20, 2020
0
649
1
HARD~~
At some moment, Julia measured the angle between the minute and the hour hands of an a analog clock. In exactly one hour, Julia measured the angle again and got the same result. Find all possible angles.
Please solve and show work. Thanks
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Guest
Mar 20, 2020
0
605
1
HARD QUESTION~~~~
HARD QUESTION~~~~
A, B, C, D, and E, are points on a plane (not necessarily on the same line). If AB = 21 cm, BC = 52 cm, CD = 152 cm, DE = 33 cm, and EA = 46 cm, what is the least possible distance between C and E?
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Guest
Mar 20, 2020
0
533
1
(p – 2q – 4)3
(p – 2q – 4)3
what is the answer
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Guest
Mar 20, 2020
0
1323
1
calling all users
What is the shortest distance, in units, between the circles $(x-9)^2 + (y-5)^2 = 6.25$ and $(x+6)^2 + (y+3)^2 = 49$? Express your answer as a decimal to the nearest tenth.
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Guest
Mar 20, 2020
-1
1335
1
PLz HELP!!!!! I NEED HELP!!!!
Ten distinct points are identified on the circumference of a circle. How many different convex quadrilaterals can be formed if each vertex must be one of these 10 points?
I don't know what to do!!! PLZ help!!!!!
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Guest
Mar 20, 2020
0
466
2
PLZ NEED HELP!!! HELP ME!!!!
If three standard, six-faced dice are rolled, what is the probability that the sum of the three numbers rolled is 9? Express your answer as a common fraction.
I need help!!!! I don't know what to do! This means a lot to me!!!!!
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Guest
Mar 20, 2020
0
966
1
+78
Help with Math Question
Approximately 70.8% of Earth’s surface is covered with water; the rest is land. It is said that Mars, whose surface is covered entirely with land, has approximately the same amount of land as the earth. Based on this information, what percent of Earth’s
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Frooglie
Mar 20, 2020
0
375
0
How do i count da money i need to pay my child support?
I spent like two days now tryna figga dis out but i now reliza i can jjust ask a pro.
Can u guys help me wit da child support.
Ur calculator didnt do much. I tried hitting the numbers on the court paper like the 4 button and then 2
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Guest
Mar 20, 2020
0
727
1
help thanks
A swimming pool can be filled by any of three hoses A, B or C. Hoses A and B together take 4 hours to fill the pool. Hoses A and C together take 5 hours to fill the pool. Hoses B and C together take 6 hours to fill the pool. How many hours does it take
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Guest
Mar 20, 2020
0
336
0
help
We select three balls randomly (one after another) of a box contains 1 white, 2 yellow and 3 blue balls. If all balls have the same chance of selecting, then:
a) What is the probability that the selected balls have the same color ?
b) What is the
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Guest
Mar 20, 2020
0
2235
1
trapezoids
A trapezoid has one base equal to twice its height,x , and the other base is three times as long as the height. Write the expression for the area of the trapezoid as a common fraction in terms of the height x .
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Guest
Mar 20, 2020
0
828
1
+614
help!
In triangle ABC, BC=4, AC= 3sqrt2, and angle c =45 degrees. Altitudes AD, BE, and CF intersect at the orthocenter H. Find AH:HD
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xxJenny1213xx
Mar 20, 2020
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