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Post New Question
All Questions
+0
230427 Questions
0
574
2
max is going 20km an hour, how much will he travel in 5 minutes?
max is going 20km an hour, how much will he travel in 5 minutes?
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Guest
Oct 8, 2018
+1
2753
2
+237
help plz
On a "prime date," both the month and the day are prime numbers. For example, Feb. 7 or 2/7 is a prime date. How many prime dates occurred in 2007?
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Firewolf
Oct 8, 2018
0
596
2
HELP
A boat moves at a rate pf 12 mph in still water. If the river's current flows at a rate of 5 mph, how long does it take the boat to travel 31 miles upstream?
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Guest
Oct 8, 2018
0
1750
2
help
A boat moves at a rate of 14mph in still water. If the river's current flows at a rate of 5 mph, how long does it take the boat to travel 35 miles upstream?
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Guest
Oct 8, 2018
+1
869
3
over the last three years, sales person A has earned twice as much as Salesperson B, who
over the last three years, sales person A has earned twice as much as Salesperson B, who
in turned has average 50%more than salesperson C. the three combined to make $220.000
over the three years. how much did sales person B earn on
read more ..
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Guest
Oct 8, 2018
+1
575
3
Find the Angles
In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 17 less than 5 times the size of angle A
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Guest
Oct 8, 2018
0
699
1
+2
Helloooo
how was everyoneś weekend?
off-topic
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lonegoat
Oct 8, 2018
0
735
2
Help! Please
Find the value of that satisfies the equation , where .
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Guest
Oct 8, 2018
0
679
2
Please help ^_^
Find the absolute value of the difference of single-digit integers and such that
Express your answer in base
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Guest
Oct 8, 2018
0
892
2
+884
helpp
Circle is the incircle of triangle ABC and is also the circumcircle of triangle XYZ. The point X is on , point Y is on , and the point Z is on . If and ,what is the measure of ?
fiora
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ant101
Oct 8, 2018
Oct 7, 2018
0
1550
4
+468
Help
A rectangle is divided into four small rectangles as shown. The areas of three of the four small rectangles are labeled in the diagram. What is the area of the remaining small rectangle?
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shreyas1
Oct 7, 2018
0
630
2
+468
Triangle Bisectors
In triangle ABC, AB = 17, AC = 8, and BC = 15. Let D be the foot of the altitude from C to AB. Find the area of triangle ACD.
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shreyas1
Oct 7, 2018
0
620
2
+166
math
Simplify (1+i)^2016-(1-i)^2016.
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grif389
Oct 7, 2018
0
568
2
+166
Math
Find the value of (1+i)^16
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grif389
Oct 7, 2018
0
673
3
+845
Summation series
Summation series
https://snag.gy/3A9Ct4.jpg
please help with these two questions as they seem impossible
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YEEEEEET
Oct 7, 2018
0
1762
3
+468
Similar Triangles
The question is right here in the picture below
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shreyas1
Oct 7, 2018
0
1428
1
+4
The vertex of the right isosceles triangle is the center of the square. What is the area of the overlapping region?
The vertex of the right isosceles triangle is the center of the square. What is the area of the overlapping region?
[asy]
draw((-1,-1)--(1,-1)--(1,1)--(-1,1)--cycle);
draw(sqrt(3)*dir(30)--sqrt(3)*dir(-60)--(0,0)--cycle);
draw(.25*dir(30)--.25*(dir(30)+dir(-60))--.25*dir(-60));
label("10",(-1,0),W); <#> dot((0,0)); <#> [/asy]
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avasireddy094
Oct 7, 2018
0
685
2
+468
Triangle Medians and Altitudes
The question is right below in the picture
Omi67
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shreyas1
Oct 7, 2018
+4
989
19
+382
Probability Answer ASAP please
Jacob has a lock that has 6 buttons numbered from 1 to 6. The lock is opened by pushing down 5 buttons at the same time. Unfortunately, Jacob has forgotten the correct combination to open the lock. If he randomly picks 5 buttons to push down, what is
read more ..
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hellospeedmind
Oct 7, 2018
0
732
2
+6
proof question, parallelogram
been stuck on this question for a while, help much appreciated :) thank you
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yeetus
Oct 7, 2018
0
1738
3
+468
Triangle Bisectors
What is the radius of the circle inscribed in triangle ABC if AB = 10, AC = 17, BC = 21? Express your answer as a decimal to the nearest tenth.
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shreyas1
Oct 7, 2018
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