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Post New Question
All Questions
+0
230624 Questions
0
787
3
+65
Can someone solve this problem please?
Determine the value of a.
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donkey
Apr 13, 2019
-1
783
4
+1011
Help I wasint sure about Part B OMI never answered it
https://web2.0calc.com/questions/help-60
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Nickolas
Apr 13, 2019
0
575
1
i need help finding the period and amplitude.
9. The period and amplitude of the graph below is __ units.
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Guest
Apr 13, 2019
0
580
1
Easy question help please.
Find the answer:
Square root (-8)^2 +(-6)^2
=.....
A)I-10I (Absolute value)
read more ..
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Guest
Apr 13, 2019
0
317
0
help
Let be a strictly increasing function defined for all such that for all , and for all . Find .
Guest
Apr 13, 2019
0
376
1
help
Let denote the set of all rationals other than 0 and 1. A function has the property that for all , Compute the value of .
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Guest
Apr 13, 2019
0
563
1
help
Find the number of polynomials of degree 4, with real coefficients, that satisfy
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Guest
Apr 13, 2019
0
770
1
Find all real solutions for x in 2(2^x- 1) x^2 + (2^{x^2}-2)x = 2^{x+1} -2.
Find all real solutions for in .
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Guest
Apr 13, 2019
0
960
1
2. Find the limit described, if it exists. The limit of g(x) where g(x) = 6 for x ≠−3x≠−3, g(x) = 0 for x = -3.
2. Find the limit described, if it exists. The limit of g(x) where g(x) = 6 for x ≠−3x≠−3, g(x) = 0 for x = -3.
Select one:
a. 6
b. -3
read more ..
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Guest
Apr 13, 2019
-5
860
2
+73
The first term of a sequence is 4.
The first term of a sequence is 4.
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GAMEMASTERX40
Apr 13, 2019
+2
1266
5
+65
I can't solve this problem... help please!
Problem:
Find the length of the missing side of the trapezoid below.
Give your answer in simplified form.
read more ..
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donkey
Apr 13, 2019
-5
746
1
+73
A seguence startes with the terms 1 and 10.
A sequence starts with the terms 1 and 10.
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GAMEMASTERX40
Apr 13, 2019
Apr 12, 2019
0
644
1
i need help with the geometric sequences
5. Find a_6 of the geometric sequence: 4, 12, 36,...
Select one:
a. 243
read more ..
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Guest
Apr 12, 2019
+2
781
1
+51
Counting and Probability - Interesting Problem
A game of Plinko is played by dropping a ball at the top-middle of a set of pegs. Each time the ball hits a peg, it has a probability of deflecting either to the left or to the right. What is the probability that the ball lands in the middle
read more ..
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KingHTML
Apr 12, 2019
+1
661
1
Geometry Thing
In Triangle LMN, altitude LK is 12cm long. Through point J of LK a line is drawn parallel to MN, dividing the triangle into two regions with equal areas. find LJ>
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Guest
Apr 12, 2019
0
882
4
+2862
Combinatorics
In how many different ways can 3 men and 4 women be placed into two groups of two people and one group of three people if there must be at least one man and one woman in each group?
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CalculatorUser
Apr 12, 2019
0
1782
4
+27
Study guide help!!! Im stuck on thes 5 questions for stat class!!!:(
1) A hat contains four balls. The balls are numbered 2, 4, 4, and 7. One ball is randomly selected and not replaced, and then a second ball is selected. The numbers on the two balls are added together.
A fair decision is to be made
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Marshmallowfluff
Apr 12, 2019
0
1478
1
+27
Twenty eight slips of paper are numbered 1 through 28 and are distributed among a group of people
Twenty eight slips of paper are numbered 1 through 28 and are distributed among a group of people
a random number generator is used to select the single number between 1 and 28, inclusively
a fair decision is made using this
read more ..
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Marshmallowfluff
Apr 12, 2019
0
724
0
+160
f(x)=ax+b, 2a^2 + 6b^2 =3, prove |f(x)| is less than/equal to sqrt(2)
given f(x) = ax + b
x belongs to the range [-1, 1]
and 2a^2 +6b^2 = 3
please prove that |f(x)| is less than or equal to sqrt(2)
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hearts123
Apr 12, 2019
0
913
3
help plz due tomorrow
1. The radius of a cylinder is 5/6 its height. Find the total surface area of the cylinder if its volume is 150pi.
2. A prism and a cone have the same base area and the same height. The volume of the prism is 1. What is
read more ..
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Guest
Apr 12, 2019
0
795
7
+218
Help with Polynomials
Suppose f is a polynomial such that f(0)=47, f(1)=32, f(2)=-13, and f(3)=16. What is the sum of the coefficients of f?
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Rudram592
Apr 12, 2019
0
767
3
+218
Help with Graphs
Thanks!
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Rudram592
Apr 12, 2019
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