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Post New Question
All Questions
+0
231262 Questions
0
674
1
+1495
Help Me, please
Help Me, please
Inverse functions: Express your answers in degrees, minutes, and seconds to the nearest hundredth of a second.
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ManuelBautista2019
Apr 4, 2018
0
701
1
+1495
Help Me Please
Help Me Please
Trigonometric functions
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ManuelBautista2019
Apr 4, 2018
-1
552
2
Algebra Question
If x + 1/x = 7, then what is the value of x^2 + 1/(x^2) + 1?
Thanks.
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Guest
Apr 4, 2018
-1
853
3
if you can answer this your a cool kid
The following table shows the relationship between students who enroll in advanced Algebra and Chemistry in a particular high school. From a sample of 40 students it is found that 29 are enrolled in Algebra, 11 are enrolled in Chemistry, and five are enrolled
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Guest
Apr 4, 2018
-1
2143
1
i need help im down bad
headhoncho
Complete the two-way frequency table below, which shows the distribution of blood types for students in their first year at a local college.
O
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Guest
Apr 4, 2018
-1
894
2
Algebra II Question
If j, k, and l are positive with jk = 24, jl = 48, and kl = 18, find j + k + l.
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Guest
Apr 4, 2018
0
698
5
+1495
Help Me Please.
Help Me Please.
Degrees: Convert the following to degrees.
Round to 4 places after the decimal.
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ManuelBautista2019
Apr 4, 2018
+1
746
2
+4614
Wrote an equation with two variables deciding the monthly fee, if there's a base fee of $50, and for every gigabyte used, $2 increases.
Wrote an equation with two variables deciding the monthly fee, if there's a base fee of $50, and for every gigabyte used $2 increases.
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tertre
Apr 4, 2018
-3
746
1
+73
What is the x-coordinate of the solution of the system y = 1/3x + 8 and 2x - y = 2?
What is the x-coordinate of the solution of the system y = 1/3x + 8 and 2x - y = 2?
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GAMEMASTERX40
Apr 4, 2018
-1
967
2
Algebra II Question
Positive real numbers r, s satisfy the equations r^2+s^2 = 1 and r^4 + s^4 = 7/8. Find rs.
Thanks.
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Guest
Apr 4, 2018
-4
806
1
+73
What is the x-coordinate of the solution of the system whose graph is shown?
What is the x-coordinate of the solution of the system whose graph is shown?
https://ibb.co/iDi3zx <– Click to see Graph!
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GAMEMASTERX40
Apr 4, 2018
0
851
1
please help me im gonna fail
Two cards are drawn from a standard deck of cards.
Part A: If they are drawn with replacement, what is the probability that both cards are 10s? Show your work. (1 point)
Part B: If they are drawn without replacement, what is the probability
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Guest
Apr 4, 2018
+2
1052
2
+4614
geometry
A rectangle is inscribed in a right isosceles triangle, such that two of its vertices lie on the hypotenuse, and two other on the legs. What are the lengths of the sides of the rectangle, if their ratio is 5:2, and the length of the hypotenuse is 45 in?
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tertre
Apr 4, 2018
-2
682
2
+2448
Please help asap!!
Please help asap!!
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RainbowPanda
Apr 4, 2018
+2
1822
2
+1452
For the quadrilateral shown, how many different whole numbers could be the length of the diagonal represented by the dashed line?
For the quadrilateral shown, how many different whole numbers could be the length of the diagonal represented by the dashed line?
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AnonymousConfusedGuy
Apr 4, 2018
+3
904
1
+4614
help please!>
An annoyed teacher asked her student to do the following:
(1) Start with the number 12. Go to step (2).
(2) Take the negative of the number reached at the end of the previous step. Go to step (3).
(3) Add 1 to the number reached at the end of the
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tertre
Apr 4, 2018
0
1185
2
Help!
Rosa’s employer pays 80% of her health insurance premium and deducts the remainder from her paycheck. Rosa is paid weekly, and the annual premium is $9230. How much is deducted from her paycheck for health insurance?
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Guest
Apr 4, 2018
0
2113
1
What is the surface area, in square inches, of a basketball that has a diameter of 9 inches?
What is the surface area, in square inches, of a basketball that has a diameter of 9 inches?
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Guest
Apr 4, 2018
+6
989
3
+746
Long time no see
How is everyone? Its been awhile. Hows ur day/night? Also welcome new users.
off-topic
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ilovepuppies1880
Apr 4, 2018
+1
3508
3
+1452
Two Questions
1: How many sides would there be in a convex polygon if the sum of all but one of its interior angles is 1070 degrees?
2: Given that BDEF is a square and AB = BC = 1, find the number of square units in the area of
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AnonymousConfusedGuy
Apr 4, 2018
0
2426
12
+753
Another one - thanks
The numbers 1,2,3,4,5,6 are written down and some of them are colored blue. A coloring is called factorific if there is at least one blue number, and for each blue number, all of its divisors are also blue.
If Grogg randomly colors some, all,
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MIRB16
Apr 4, 2018
+1
1005
1
+753
Help!
I have 5 marbles numbered 1 through 5 in a bag. Suppose I take out two different marbles at random. What is the expected value of the product of the numbers on the marbles? Answer as a decimal to the nearest tenth.
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MIRB16
Apr 4, 2018
0
733
1
Help please I asked 2 days ago this is due Thursday
The polynomial $f(x)$ has degree 3. If $f(-1) = 15$, $f(0)= 0$, $f(1) = -5$, and $f(2) = 12$, then what are the $x$-intercepts of the graph of $f$?
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Guest
Apr 4, 2018
+1
702
2
+1495
Help Me please with these three problems
Help Me please with these three problems
Antilogarithms: Find the Following antilogarithms. Round to 4 places after the Decimal.
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ManuelBautista2019
Apr 4, 2018
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