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Post New Question
All Questions
+0
230591 Questions
-1
726
3
Help with problem
Thank you!
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Guest
Feb 28, 2018
0
927
1
find how many digits the base eleven number 11^8^5 has when written base 11
find how many digits the base eleven number 11^8^5 has when written base 11
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Guest
Feb 28, 2018
+2
1025
1
+579
ok cphill can you make a sigma formula from this?
next questiooooon!
can i get a sigma formula where the first three terms in the infinite series are 2.2,2.42,2.662
read more ..
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OfficialBubbleTanks
Feb 28, 2018
0
4200
1
+105
Need some help with this math question?
The winning times for a race are shown in the table. Which answer describes the average rate of change from year 2 to year 4?
A) The winning time increased by an average of 0.475 second per year from year 2 to year 4.
B) The winning
read more ..
ElectricPavlov
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Jaleco
Feb 28, 2018
0
1067
1
In what bases, b, does (b+7) divide into (9b+7) without any remainder.
In what bases, b, does (b+7) divide into (9b+7) without any remainder.
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Guest
Feb 28, 2018
+1
978
3
+579
okiedokie does this converge or diverge
if it converges what number does it converge to
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OfficialBubbleTanks
Feb 28, 2018
+1
1020
5
+593
Algebra2
25
What is ∑(3n-2) equal to?
n=1
read more ..
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jbouyer
Feb 28, 2018
+1
663
2
+1450
Also this:
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.
Thanks in advance!
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AnonymousConfusedGuy
Feb 28, 2018
0
2433
1
Find the solution of 4 times the square root of the quantity of x plus 2 equals negative 16, and determine if it is an extraneous solution.
Find the solution of 4 times the square root of the quantity of x plus 2 equals negative 16, and determine if it is an extraneous solution.
ElectricPavlov
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Guest
Feb 28, 2018
+1
1055
9
+1450
How do I find the area of JKL?
How do I find the area of JKL?
Thanks again!
Alan
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AnonymousConfusedGuy
Feb 28, 2018
+1
644
2
+1495
Help!! Please
Help!! Please
Short answer
read more ..
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ManuelBautista2019
Feb 28, 2018
0
1024
4
+105
Could someone please help me with this math question?
The table shows the values of a function f(x).
What is the average rate of change of f(x) from 1 to 4?
read more ..
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Jaleco
Feb 28, 2018
+1
1299
2
+12
Help please,
1) For the members of a golf club the ratio men:children = 11:2
The ratio women children = 10:3 Find the ratio men:women
read more ..
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ImFreeJ
Feb 28, 2018
+2
692
2
+1495
Help!! Please
Help!! Please
Short Answer:
read more ..
heureka
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ManuelBautista2019
Feb 28, 2018
+1
889
1
Help
How many $y$-intercepts does the graph of the parabola $x = 2y^2 - 3y + 7$ have?
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Guest
Feb 28, 2018
+1
759
1
+13
Help please
A linear function 'f' models a relationship in which the dependent variable decreases 1 units for every 5 units the independent variable decreases. The value of the function at 0 is 3. Identify the slope, y-intercept, and x-intercept.
read more ..
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wakkoal72
Feb 28, 2018
+1
834
0
+524
HELP?
Tony decides to use observation. He visits 10 students and observes them doing schoolwork at home for 30 min. If a student looks at social media during that time, he notes it.
Provide an advantage of using observation.
Provide
read more ..
adore.nuk
Feb 28, 2018
+1
838
5
@Cphill
How are you so smart in math? I want to be good in math like you!
off-topic
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Guest
Feb 28, 2018
0
771
1
+13
identify slope. Y intercept and x intercept
A linear function 'f' models a relationship in which the dependent variable decreases 4 units for every 2 units the independent variable increases. The value of the function at 0 is -2. Identify the slope, y-intercept, and x-intercept.
read more ..
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wakkoal72
Feb 28, 2018
0
8044
2
+524
help!
A horse-drawn carriage tour company has found that the number of people that take their tour depends on the price charged per customer. The more the company charges for a tour, the fewer people decide to take the tour.
The function c(x)=50+5x represents
read more ..
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adore.nuk
Feb 28, 2018
0
661
1
+524
help!
Given f(x)=2x2−5x−3 and g(x)=2x2+x .
What is (fg)(x) ?
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adore.nuk
Feb 28, 2018
0
585
1
+524
help!
Given f(x)=3x2+5 and g(x)=x−2 .
What is (fg)(x) ?
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adore.nuk
Feb 28, 2018
0
573
1
+524
help?
Given f(x)=3x2+4x and g(x)=2x2−x+1 .
What is (f+g)(x) ?
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adore.nuk
Feb 28, 2018
0
1422
2
Help
For what values of $x$ is $$\frac{x^2 + x + 3}{2x^2 + x - 6} \ge 0?$$
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Guest
Feb 28, 2018
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