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Post New Question
All Questions
+0
230450 Questions
-6
37726
1
+55
Math Help Please!!!
1.)
The first term of a sequence is 2, and each subsequent term is the reciprocal of the square of the preceding term. What is the positive square root of the fifth term?
2.)
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Jdaye
Jan 27, 2018
0
3
1482
2
+646
Word problem
If a pound of tea has twice as much caffeine as a pound of coffee, and if a pound of tea is enough to make 160 cups of tea, and if a pound of coffee to make 40 cups, and if a 12-ounce can of cola has about one-fourth the caffeine as a cup of coffee. How
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waffles
Jan 27, 2018
0
2893
1
The parabolas defined by the equations $y=2x^2-4x+4$ and $y=-x^2-2x+4$ intersect at points $(a,b)$ and $(c,d)$, where $c\ge a$. What is $c-a
The parabolas defined by the equations $y=2x^2-4x+4$ and $y=-x^2-2x+4$ intersect at points $(a,b)$ and $(c,d)$, where $c≥a$. What is $c-a$? Express your answer as a common fraction.
hectictar
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Guest
Jan 27, 2018
+1
2279
4
+488
Find the least positive four-digit solution $r$ of the congruence $r^2 + 4r + 4 \equiv r^2 + 2r + 1 \pmod{55} $.
Find the least positive four-digit solution r of the congruence .
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RektTheNoob
Jan 27, 2018
0
1319
1
In parallelogram ABCD, angle B measures 110 degrees. What is the number of degrees in the measure of angle C?
In parallelogram ABCD, angle B measures 110 degrees. What is the number of degrees in the measure of angle C?
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Guest
Jan 27, 2018
0
864
1
+510
What is the factored form of the expression over the complex numbers?
What is the factored form of the expression over the complex numbers?
Omi67
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SamJones
Jan 27, 2018
0
1031
1
+510
Solve for x over the complex numbers.
Solve for x over the complex numbers.
Omi67
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SamJones
Jan 27, 2018
0
751
1
+510
What is the solution of the equation when solved over the complex numbers?
What is the solution of the equation when solved over the complex numbers?
Omi67
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SamJones
Jan 27, 2018
0
693
1
+510
Solve.
Solve.
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SamJones
Jan 27, 2018
0
972
2
+510
What number needs to be added to both sides of the equation in order to complete the square?
What number needs to be added to both sides of the equation in order to complete the square?
hectictar
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SamJones
Jan 27, 2018
0
781
2
+510
What are the roots of the equation?
What are the roots of the equation?
hectictar
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SamJones
Jan 27, 2018
0
1153
1
+510
What are the roots of the equation?
What are the roots of the equation?
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SamJones
Jan 27, 2018
0
614
1
+510
Factor.
Factor.
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SamJones
Jan 27, 2018
0
799
2
+510
Factor.
Factor.
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SamJones
Jan 27, 2018
0
714
2
+510
Factor.
Factor.
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SamJones
Jan 27, 2018
0
681
2
+510
Factor
Factor
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SamJones
Jan 27, 2018
0
632
1
+510
Multiply.
Multiply.
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SamJones
Jan 27, 2018
0
2038
1
On the graph of y = (x + 2)^4 - 100, how many points are there whose coordinates are both negative integers?
On the graph of y = (x + 2)^4 - 100, how many points are there whose coordinates are both negative integers?
Melody
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Guest
Jan 27, 2018
Jan 26, 2018
0
1074
2
+579
I do not understand this
the junior class is renting a laser tag facility with a capacity of 325 people. the cost for the facility is $1200. the party must have at least 13 adult chaperones
a. if every student who attends shares the facility cost equally, what function
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OfficialBubbleTanks
Jan 26, 2018
0
594
3
URGENT!
The graph shows the function f(x)=−6x−12 and g(x)=(1/2)^x−4 .
What are the solutions of the equation −6x−12=(1/2)^x−4 ?
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Guest
Jan 26, 2018
0
616
1
Help??
Graph the functions f(x)=−6x+2 and g(x)=−2^x+2+6 on the same coordinate plane.
What are the solutions of the equation −6x+2=−2^x+2+6 ?
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Guest
Jan 26, 2018
0
1193
2
please help!!
A high school drama club is selling tickets for their annual musical. There is a maximum of 600 tickets for the show. The tickets cost $5 (if bought before the day of the show) and $7 (if bought on the day of the show).
Let x represent the number
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Guest
Jan 26, 2018
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