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Post New Question
All Questions
+0
234927 Questions
0
1206
2
im in 3 grade and i need help with three times blank equals 12 and i dont know the anwser...
please help
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Guest
Nov 10, 2020
0
531
1
Let ABCD be a parallelogram.
Let ABCD be a parallelogram. We have that M is the midpoint of AB and N is the midpoint of BC. The segments DM and DN intersect AC at P and Q, respectively. If AC = 15 and DN = 35, what is DQ?
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Guest
Nov 10, 2020
0
582
3
LAST 30 MTS TIPS FOR AMC8 2020
LAST 30 MTS TIPS FOR AMC8 2020
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Guest
Nov 10, 2020
0
604
2
What is 10/3 divided by 4
What is 10/3 divided by 4
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Guest
Nov 10, 2020
0
412
1
Trapezoid ABCD has base AB = 20 units and base CD = 30 units.
Trapezoid ABCD has base AB = 20 units and base CD = 30 units. Diagonals AC and BD intersect at X. If the area of trapezoid ABCD is 400 square units, what is the area of triangle BXC?
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Guest
Nov 10, 2020
0
471
3
+177
modular arithmetic systems
Find the least positive four-digit solution to the following system of congruences.
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TheGreatestOofman
Nov 10, 2020
0
548
1
+16
Finding the rational function for this graph
I got 2(x-2)/(x+2)(x-4) but when I plugged it in, it wasn't the same graph.
The characteristics I got were
read more ..
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maryeverdon
Nov 10, 2020
0
444
1
ABCDEFGH is a regular octagon of side 12cm.
ABCDEFGH is a regular octagon of side 12cm. Find the area in square centimeters of trapezoid BCEF.
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Guest
Nov 10, 2020
0
440
1
ABCDEFGH is a rectangular prism
ABCDEFGH is a rectangular prism with AB = 3, BC = 4 and AE = 6. Find the area of quadrilateral ACGE.
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Guest
Nov 10, 2020
0
615
2
An octagon is inscribed in a square so that the vertices of the octagon trisect the sides of the square.
An octagon is inscribed in a square so that the vertices of the octagon trisect the sides of the square. The perimeter of the square is 60 centimeters. What is the number of square centimeters in the area of the octagon?
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Guest
Nov 10, 2020
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387
0
+12
halp i need halp
The local amusement park requires you have a ticket for each ride you go on. You have $50 to spend at the park. You spend $20 on the admission which includes one ticket for a ride; each additional ticket is $0.75. Let x stand for the total amount of rides
read more ..
RichardRusczyk
Nov 10, 2020
-5
574
1
+73
The number of hours studying for spring final exams by 14 randomly selected junior and 12 randomly selected senior students...
The number of hours studying for spring final exams by 14 randomly selected junior and 12 randomly selected senior students at a certain high school is shown in the dot plots below. Which of the following statements are true? Explain our thinking.
read more ..
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GAMEMASTERX40
Nov 10, 2020
0
348
2
HELPPP PLEASEE Quick
The local amusement park requires you have a ticket for each ride you go on. You have $50 to spend at the park. You spend $20 on the admission which includes one ticket for a ride; each additional ticket is $0.75. Let x stand for the total amount of rides
read more ..
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Guest
Nov 10, 2020
0
418
1
Hard problem
3(2-0.9h)+(-1.3h-4)
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Guest
Nov 10, 2020
0
462
1
Jeff will pick a card at random from ten cards numbered 1 through 10
Jeff will pick a card at random from ten cards numbered 1 through 10. The number on this card will indicate his starting point on the number line shown below. He will then spin the fair spinner shown below (which has three congruent sectors) and follow
read more ..
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Guest
Nov 10, 2020
0
517
3
+177
I tried lots of stuff such as adding them together, but that doesn't work!
If are positive integers less than such that
then determine the remainder when is divided by .
read more ..
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TheGreatestOofman
Nov 10, 2020
0
351
1
Find all ordered pairs of real numbers (x,y) such that x^2 + 4x + y^2 + 6y + 13 = 0
Find all ordered pairs of real numbers (x,y) such that x^2 + 4x + y^2 + 6y + 13 = 0
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Guest
Nov 10, 2020
0
333
1
Help! Thanks!
Find the ones digit of
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Guest
Nov 10, 2020
0
555
1
help asappppp
The line 2y=3x intersects the ellipse (x²/8)+(y²/18)=1 at the points Q and R. What is the length of segment QR?
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Guest
Nov 10, 2020
0
537
2
+73
Geometry
If ΔABC ≅ ΔDEF,
DE = 17
EF = 13
DF= 9
read more ..
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kminery19
Nov 10, 2020
0
968
1
The measure of one of the smaller base angles of an isosceles trapezoid is 60 degrees.
The measure of one of the smaller base angles of an isosceles trapezoid is 60 degrees. The shorter base is 5 inches long and the altitude is 3 sqrt 3 inches long. What is the number of inches in the perimeter of the trapezoid?
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Guest
Nov 10, 2020
0
519
2
If 2 cards from a standard deck are selected randomly
If 2 cards from a standard deck are selected randomly, what is the probability that at least one king or at least 1 ace occurs? (There are 4 Aces, 4 kings and 52 total cards in a standard deck.)
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Guest
Nov 10, 2020
0
388
1
Im horrible at Math
what is 1% of 275,000. Im trying to see how much Im going to need to pay for my points on a house I want to buy
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Guest
Nov 10, 2020
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