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Post New Question
All Questions
+0
234773 Questions
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1
1284
1
Need help on last question.
the height h meters of a seat on a Ferris wheel after t minutes is given by
h(t)= -23.5cos(0.4t) +25
For t ≥ 0
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Guest
Feb 4, 2020
0
726
0
+1443
Biology. My teacher want me to 'discuss' this and find some good answers.
Discuss the pros and cons of the transport of auxin from one parenchyma cell to another instead of in the vascular tissue.
I'm allowed to have people explain this to me. I need to choose some good pros and cons to write down. It doesn't
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off-topic
SmartMathMan
Feb 4, 2020
0
720
1
help
write each answer as a power of 3 3 to the [ower of 10 divided bye 3 to the power of 2
Oofrence
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Guest
Feb 4, 2020
0
409
0
G6 FLOWERBEDS
write an expression that can be used to find the number of hexagonal pavers Helen would need to surround f flowerbeds with no pavers left over
Guest
Feb 4, 2020
0
1169
1
need help on this ASAP
The probability that Chloe is happy given that she has had dinner by 6pm is 0.9. The probability that Chloe is not happy given that she has not had dinner by 6pm is 0.8. Assume that there is a 60% chance that Chloe eats dinner by 6pm on a given day.
a)
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Guest
Feb 4, 2020
0
1257
1
How ya do dis?@.
A circle centered at $(0,-8)$ passes through the point $(2,-5).$ Find the equation of the circle. Write your equation in the form "$(x - h)^2 + (y - k)^2 = r^2$".
Omi67
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Guest
Feb 4, 2020
+12
743
2
+232
hard question
Four points P, Q, R, and S are chosen at random on the circumference of a circle. Find the probability that chord PQ and chord RS intersect.
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ramenmaster28
Feb 4, 2020
0
978
1
help pleez!
At the zoo, the Spencer family bought 3 adult tickets and 2 children's tickets for $23.50. The Yang family bought 2 adult tickets and 4 children's tickets for $25. How much would the Diaz family spend if they bought 3 adults tickets and 1 children's ticket?
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Oofrence
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Guest
Feb 4, 2020
0
771
2
HELP PLEASE
A new alloy is made by mixing 72 grams of iron with 9 grams of zinc. How many grams of iron are required to make the alloy when combined with 144 grams of zinc?
off-topic
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Guest
Feb 4, 2020
0
363
0
Solve Ln question
ln(((-k1*A*B)-(k2*B*C)-(k3*P*W))/((-k1*A*B0)-(k2*B0*C)-(k3*P*W)))
Guest
Feb 4, 2020
0
490
1
help
If a chemist needs 90 milliliters of a 69% solution but only has 61% and 79% solutions available, how many milliliters of each solution should be mixed together
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Guest
Feb 4, 2020
0
1065
1
+1982
In the following figure, AF is the perpendicular bisector of BD, AD = 20, and DF = 16. Find AB + BF.
In the following figure, AF is the perpendicular bisector of BD, AD = 20, and DF = 16. Find AB + BF.
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tomsun
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macabresubwoofer
Feb 4, 2020
0
4163
2
+1982
In the diagram below, lines a and b are parallel and cut by transversal, t. If angle 1 is 120 degrees, find the measure of angle 5.
In the diagram below, lines a and b are parallel and cut by transversal, t. If angle 1 is 120 degrees, find the measure of angle 5.
read more ..
tomsun
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macabresubwoofer
Feb 4, 2020
0
1675
1
+1982
In the diagram below, AC is perpendicular to BD. Find x.
In the diagram below, AC is perpendicular to BD. Find x.
A. 23
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Oofrence
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macabresubwoofer
Feb 4, 2020
0
1129
1
+1982
How many angles are in the following diagram?
How many angles are in the following diagram?
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macabresubwoofer
Feb 4, 2020
0
695
2
geometry
In trapezoid PQRS, PQ is parallel to RS. Let X be the intersection of diagonals PR and QS. The area of triangle PQX is 20 and the area of triangle RSX is 45. Find the area of trapezoid PQRS.
https://latex.artofproblemsolving.com/3/5/6/35649f04fdfd69ee119669999e5d39f4c511d5d8.png
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Guest
Feb 4, 2020
0
996
2
+296
Probability. Thanks!
Calamitous Clod rolls a pair of rigged dice. The probability of rolling k on a die is directly proportional to k. What is the probability that the sum of Calamitous Clod's dice is equal to 7?
Thanks!
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EpicWater
Feb 4, 2020
0
1965
1
please help
Find the probability for the experiment of drawing two marbles (without replacement) at random from a bag containing one green, two yellow, and three red marbles.
1. Both marbles are red.
2. Both marbles are yellow.
3. Neither marble is yellow.
4.
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Guest
Feb 4, 2020
0
650
2
+305
Thank you so much for your help!!!
When a polynomial is divided by the remainder is 5. When is divided by the remainder is Find the remainder when is divided by
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DragonLord
Feb 4, 2020
0
429
1
please help geometry!!! :(
Point sits inside an angle of as shown below.
Link to image ---> https://latex.artofproblemsolving.com/8/3/0/830265669c9c3e7ccc70574d2b1693251fc4e4c4.png
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Guest
Feb 4, 2020
+12
706
3
+232
extremely tricky!!!
In the SmallState Lottery, three white balls are drawn (at random) from ten balls numbered 1 through 10, and a blue SuperBall is drawn (at random) from ten balls numbered 11 through 20. When you buy a ticket, you select three numbers from
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ramenmaster28
Feb 4, 2020
+1
845
11
+305
Algebra 2 Polynomials and Ellipses. Thank you all!!!
1. A polynomial of degree is divided by to give a quotient of degree and a remainder of . What is ?
2. The ellipse has foci at and as shown below.
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DragonLord
Feb 4, 2020
0
1241
2
+1982
In the following figure, AF is the perpendicular bisector of DN. What is the measure of angle CDT?
In the following figure, AF is the perpendicular bisector of DN. What is the measure of angle CDT?
read more ..
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macabresubwoofer
Feb 4, 2020
Feb 3, 2020
0
553
1
please help
Mx. Ortiz has $15.68 in pennies and nickels. If there are three times as many nickels as pennies, how many pennies and nickels does Mx. Ortiz have?
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Guest
Feb 3, 2020
0
356
1
need help
3-x/x^2+4
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Guest
Feb 3, 2020
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