Register
Login
Username
Password
Login
forgot your password?
Home
Forum
+0
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
amphat100
Username
amphat100
Score
49
Membership
Stats
Questions
9
Answers
3
11 Questions
3 Answers
0
779
1
+49
Help is appreciated!
ABCDEF is a concave hexagon with exactly one interior angle greater than 180 degrees. (The diagram below is not drawn to scale.) Noah measured the marked angles, getting 80,85,95,105,120,125. What interior angle measure of the hexagon, in
read more ..
●
amphat100
Jan 17, 2021
0
558
1
+49
i need some help with this. thank you in advance
]Find the sum of all values of n that satisfy 1/n-1 + 1/n+1 = 3/n
help is appreciated.
●
amphat100
Nov 25, 2020
0
1159
1
+49
HELP PLEASE AND THANK YOU
Two years ago there were 20 trailer homes on Elm Street with an average age of 18 years. At that time, a group of brand new trailer homes was then added to Elm Street. Today, the average age of all the trailer homes on Elm Street is 14 years. How many new
read more ..
●
amphat100
Apr 5, 2020
-1
518
0
+49
Please help as soon as possible
On her daily homework assignments, Qinna has earned the maximum score of 10 on 15 out of 40 days. The mode of her 40 scores is 7 and her median score is 9. What is the least that her arithmetic mean could be? Express your answer as a decimal to
read more ..
amphat100
Apr 1, 2020
0
572
2
+49
HELP QUICK PLEASE!!!!
In right triangle PQR, we have angle Q=angle R and PR= 6sqrt2. What is the area of triangle PQR?
●
●
amphat100
Mar 30, 2020
0
592
2
+49
thank you! answer asap
When 1000 to the power of 100 is expanded out, the result is followed by how many zeros?
●
●
amphat100
Mar 28, 2020
0
566
3
+49
plz respond asap!!
what is 0.333333 repeating divided by 0.8333333 (three repeating). Express your answer as a common fraction in lowest terms.
●
●
●
amphat100
Mar 27, 2020
0
666
1
+49
thank you! help quick!!
In trapezoid ABCD, sides AB and CD are parallel, angle A = angle D, and angle C = 3 times angle B. Find angle B.
●
amphat100
Mar 27, 2020
0
1450
3
+49
How many perfect squares (squares of integers) are between -10000 and 10?
How many perfect squares (squares of integers) are between -10000 and 10?
(i think it's four, but i'm not sure)
●
●
●
amphat100
Mar 27, 2020
0
560
1
+49
thank you in advance for answering
It is a beautiful day at the beach and ten beach volleyball players have shown up at the volleyball courts. Each two-person volleyball team should consist of a setter and a spiker. Five of the players prefer to be a spiker, four of the players prefer to
read more ..
●
amphat100
Mar 26, 2020
0
2215
4
+49
help plz
What is the number of degrees in the measure of the smaller obtuse angle formed by the hands of a standard clock at 2:48pm?
(i think it might be 156 degrees but I'm not sure)
●
●
●
●
amphat100
Mar 26, 2020
«
latest
0
-1
2
latest
»
#2
+49
0
THANK YOU
amphat100
Mar 30, 2020
#2
+49
+1
i did three and it was wrong, so i will try four
amphat100
Mar 27, 2020
#2
+49
0
Thank you!
amphat100
Mar 26, 2020
+49 