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Post New Question
All Questions
+0
237665 Questions
+1
896
3
+76
polynomial degree’s and calculations (repost sorry )
degree of polynomial p(x) = 11. q (x)=7. Find all possible degrees of p (x) + q(x)
2)Find t if the expansion of the product of x^3-4x^2+2x-5 and x^2+tx-7 has no x^2 term.
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Android4EVER
Mar 23, 2019
+1
990
2
+76
Please help functions and graphing!
1)Let
and
. What
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off-topic
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Android4EVER
Mar 23, 2019
-2
2692
3
Geometry Help Please!
1)
A pair of parallel lines divide a parallelogram as shown in the diagram into three regions with the same area. If one of the three regions is an equilateral triangle with perimeter 1, then what is the perimeter of the original parallelogram?
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Guest
Mar 23, 2019
+2
2305
2
+25
Algebra II please help
Eduardo has a red 6-sided number cube and a blue 6-sided number cube. The faces of the cubes are numbered 1 through 6. Eduardo rolls both cubes at the same time. The random variable X is the number on the red cube minus the number on the blue cube. What
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LMessiA
Mar 23, 2019
0
585
1
Polynomial help
Let and . Let a be a constant. What is the largest possible degree of ?
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Guest
Mar 23, 2019
0
1895
3
find the sum of all the digits used to write the digits from 0 to 9999
find the sum of all the digits used to write the digits from 0 to 9999
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Guest
Mar 23, 2019
0
1007
4
+28
Right Triangle Trigonometry
An architect is designing a ramp that allows handicapped persons to get to a door's level that is 12 feet off the ground. The ramp cannot have an incline surpassing a ratio of 1:12. What is the maximum angle of elevation for the ramp rounded
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ladybug1031
Mar 23, 2019
0
742
2
∛2×∛14
∛2×∛14
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Guest
Mar 23, 2019
+2
1659
3
+25
When you toss a fair coin, the probability of getting heads is 1/2 and the probability of getting tails is 1/2.
When you toss a fair coin, the probability of getting heads is 1/2 and the probability of getting tails is 1/2.
1. When a coin is tossed 3 times, X is the number of heads.
(a) Create a probability distribution table for the
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LMessiA
Mar 23, 2019
+1
859
2
Decagon angle
A decagon has interior angle measures of 156, 178, 124, 132, 138, 142, 116, 178, and 159. Find the measure of the missing angle. (Show work) please and thanks!
HiylinLink
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Guest
Mar 23, 2019
0
695
3
help on definite integrals??
Hello! Would anyone be able to help me evaluate the definite integral of this problem:
2 0[1/((sqrt1+x^3)) dx
Thank you!
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Guest
Mar 23, 2019
0
721
2
DEFINITE INTEGRAL HELP PLEASE
Hello! Would anyone be able to help me evaluate the definite integral of this problem:
1. 2 0[1/((sqrt1+x^3)) dx
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Guest
Mar 23, 2019
+1
792
4
plz help on this num theory question
When all of the factors of 90 are multiplied together, the product can be expressed as 90^k. What is the value of k?
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Guest
Mar 23, 2019
0
829
0
+687
help?
calculate the polarity index of a solution that is 55% 50 mM ammonium dihydrogen phosphate in water and 45% 25 mM tetrabutylammonium bromide (ion pairing agent) in acetonitrile
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hoiuu
Mar 23, 2019
0
869
1
3. You have just started a new job that offers a retirement savings account.
3. You have just started a new job that offers a retirement savings account.
You have two options:
You can invest 5% of your monthly wages at 2% OR You can invest 4% of your monthly wages at 4%. Both are compounded monthly.
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Guest
Mar 23, 2019
0
877
1
HELP!
1. You are purchasing a home for $145,000.In order to get a 30 year fixed mortgage rate of 4.5%, the bank requires a 20% down payment.
b. What is the monthly payment?
c. How much interest is paid over the life of the loan?
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Guest
Mar 23, 2019
0
913
1
+26
Please help!
1. The equation of a circle is x²+y²+14x+10y-7=0. You must show all work. If you use DESMOS, you must put the snip of your work.
a. Fill in the blanks: x²+14x+___+y²+10y+___=___
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lordhelix
Mar 23, 2019
0
723
2
Plz help me!
question 1:
question 2:
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Guest
Mar 23, 2019
Mar 22, 2019
-3
909
7
+1008
Could someone help me explaing tep directions
What is the area of Figure ABCD?
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Nickolas
Mar 22, 2019
0
361
0
help pls
The graph of $y = f(x)$ is shown below. Assume the domain of $f$ is $[-4,4]$ and that the vertical spacing of grid lines is the same as the horizontal spacing of grid lines.
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Guest
Mar 22, 2019
0
802
25
Plz help!!
I don't get these questions. please help me with them, thanks :)
first question
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Guest
Mar 22, 2019
0
785
3
Please help me with these
If someone could help out with these questions, that'd be gr8.
#1:
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Guest
Mar 22, 2019
0
919
4
What do the light blue seismograph-like waves under each user at the right side of the screen mean?
What do the light blue seismograph-like waves under each user at the right side of the screen mean?
off-topic
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Guest
Mar 22, 2019
+1
762
1
+368
Stuff
Use the Euclidean algorithm to find integers x and y such that 164x+37y=1. State your answer as a list with x first and y second, separated by a comma.
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Badada
Mar 22, 2019
+1
1076
10
+368
Halp senor
You have a machine that can add exactly 46,899 pieces of candy per scoop to a giant vat and another machine that can remove exactly 13,576 pieces of candy with a different scoop from the giant vat. You have a total supply of 600,000 pieces of candy. Your
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Badada
Mar 22, 2019
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