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^{+0}
192850 Questions
0
45
1
I need help
https://drive.google.com/file/d/1xjl5jeNacoaCA3qcTpvtnu5OB1LVHRTd/view?usp=drivesdk
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Guest
Apr 7, 2021
0
27
1
number theory
For all positive integers n, the nth triangular number T_n is defined as $T_n = 1+2+3+...+ n$. What is the greatest possible value of the greatest common divisor of 4T_n and n - 2?
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Guest
Apr 7, 2021
0
46
1
Given the function below, where f(1)=2, what is the value of f(2)?
Given the function below, where f(1)=2, what is the value of f(2)?
f(n)=3f(n-1)+4n
Given the function below, where f(1)=2, what is the value of f(3)? (refer to previous question)
f(n)=3f(n-1)+4n
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Guest
Apr 7, 2021
0
43
1
+167
somebody please help with this question:
https://web2.0calc.com/questions/new-geometry-question
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TheGreatestOofman
Apr 7, 2021
0
50
1
cos
why does it end up in minus when i do like this cos(20*5). But not cos(20)*5
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Guest
Apr 7, 2021
+1
43
2
+46
Urgent, please help quick!
Find the value of B - A if the graph of Ax + By = 3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5.
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VoidAsks
Apr 7, 2021
0
24
0
Line represents the graph of . Line passes through the point , and is perpendicular to line . If
Line represents the graph of . Line passes through the point , and is perpendicular to line . If line represents the graph of , then find .
Guest
Apr 7, 2021
0
23
0
Function
Let f(x) = 3x - 8 and g(f(x)) = 2x^2 - 5x + 3. Find g(5).
Guest
Apr 7, 2021
0
40
2
Max number of intersections outside a circle by connecting 7 points on a circle with lines.
There are $7$ dots on a circle. What is the maximal number of intersection points outside the circle created by connecting these points with lines?
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Guest
Apr 7, 2021
0
26
1
Function
If t(x) = -3 - 2x, what is t(t(-4))?
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Guest
Apr 7, 2021
+1
32
2
+22
Help with Sums
Could someone please give me some steps to complete this? I have no idea what to do :( Thanks!
Compute The Sum :
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brazzle
Apr 7, 2021
0
22
1
I need help
If , find when equals the simplified fraction , where and are integers.
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Guest
Apr 7, 2021
0
32
0
+109
Find the Longest Route
Find the Longest Route from A to B where the short segment is 3 units, and the long segment is 6 units.
Diagram:
read more ..
MathyGoo13
Apr 7, 2021
0
27
1
+76
I need some help
The values of a function are given below:
https://latex.artofproblemsolving.com/e/d/e/edece54e2381538c26493fff936ab560ab3194fe.png
Evaluate .
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floccinaucini
Apr 7, 2021
+1
42
2
+23
Find the number of integers n that satisfy
Find the number of integers n that satisfy
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imbadatmath
Apr 7, 2021
0
37
3
Find the number of positive integers m so that 4
Find the number of positive integers m so that 4
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Guest
Apr 7, 2021
0
47
9
+23
Find the number of positive integers n so that 4
Find the number of positive integers n so that 4
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imbadatmath
Apr 7, 2021
0
38
1
+8
IXL 7th grade
The diameter of a circle is 2 millimeters. What is the circle's circumference?
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Hala.suboh
Apr 7, 2021
0
40
2
+8
IXL 7th grade
The diameter of a circle is 2 millimeters. What is the circle's circumference?
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Hala.suboh
Apr 7, 2021
0
29
1
Functions
If P(x) = 4 + 2*sqrt(x + 2) and G(x) = 4 + 8x, then what is the largest constant a such that P(G(a)) is defined?
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Guest
Apr 7, 2021
-1
49
1
HALP ASAP! SUPER HARD PROBLEM!!
The Greek army contained two types of soldiers: the upper class and the lower class soldiers. If there were a total of 5 upper class soldiers, and 10 lower class soldiers in a certain part of Athens, and the battle of Thermopylae demands a force of 4 upper
read more ..
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Guest
Apr 7, 2021
Apr 6, 2021
+1
43
1
+27
WELP
Wei has designed a logo for his new company using circles and a large square, as shown. Each circle is tangent to two sides of the square and its two adjacent circles. If he wishes to create a version of this logo that is 20 inches on each side, how many
read more ..
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Derekshakk
Apr 6, 2021
0
37
1
Inverse functions
Suppose that is f a function and f^{-1} is the inverse of f. If f(3) = 4, f(5) = 1, and f(2) = 5, evaluate $f(5) + f^{-1}(4)$.
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Guest
Apr 6, 2021
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