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Post New Question
All Questions
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231023 Questions
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1414
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+55
What is the area of this polygon?
What is the area of this polygon?
Enter your answer in the box
[ ] units2
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flanspawn
May 11, 2018
0
2577
1
if f(x)=2x^2-3 and g(x)=x-2 find f(g(3)
if f(x)=2x^2-3 and g(x)=x-2 find f(g(3)
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Guest
May 11, 2018
0
471
0
How do i do this?
Algorithms are a great way to visualise a mathematical method without worrying about the algebra. We'd highly recommend writing algorithms (and pseudocode) to help you with your study for the exam. The purpose of this assignment is to provide you an opportunity
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Guest
May 11, 2018
0
426
1
A and B are two events.
A and B are two events.
Given that P(A)=0.75 , P(B)=0.2 and P(A and B)=0.15
Events a and b are
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Guest
May 11, 2018
0
1410
0
+284
Last Three Questions
I wil post them seperate after this
3. What is the focus of the parabola?
y=14x2−x−1
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sii1lver
May 11, 2018
0
538
1
Help me study for my finals!
This is one of the only questions I can't figure out in the study guide:
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Guest
May 11, 2018
0
1710
3
+284
Stuck on Three Problems Please Help :)
3. What is the focus of the parabola?
y=−14x2−x+3
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sii1lver
May 11, 2018
0
817
1
math problem
The region shown is bounded by the arcs of circles having radius 4 units, having a central angle measure of 60 degrees and intersecting at points of tangency. The area of the region can be expressed in the form $a\sqrt{b}+c\pi$ square units, where $\sqrt{b}$
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Guest
May 11, 2018
0
806
0
+327
Please Help Me!!!!! {5/10/18}
Use the Fermi process to estimate the number of bricks needed to fill an empty bathtub. Show your work.
***
A typical brick is a rectangular prism with dimensions 4 in. x 2 in. x 8 in.
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KennedyPape
May 11, 2018
0
1544
1
save my soul
If a car goes around a turn too quickly, it can leave tracks that form an arc of a circle. By finding the radius of the circle, accident investigators can estimate the speed of the car. To find the radius, accident investigators choose points A and B on
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Guest
May 11, 2018
0
3292
1
help plz
You fly a hot air balloon 1.5 miles above the ground. What is the measure of BD⌢, the portion of Earth that you can see? Round your answer to the nearest tenth. (Earth's radius is approximately 4000 miles.)
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Guest
May 11, 2018
0
3212
1
Helppp
The epicenter of an earthquake is the point on Earth's surface directly above the earthquake's origin. A seismograph can be used to determine the distance to the epicenter of an earthquake. Seismographs are needed in three different places to locate an
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Guest
May 11, 2018
0
373
0
Help me please!!
A truck driver can drive no more than 8 hours in one day. He has already driven 3.5 hours. He drives at an average rate of 55 miles per hour. Which inequality could be used to find the distance, d, the truck driver can travel in the remaining time?
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Guest
May 11, 2018
-1
964
1
+122
Geometry Help
https://prnt.sc/jgb8bg
https://prnt.sc/jgb8do
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Severoth
May 11, 2018
0
5394
3
Help!
The formula for the perimeter of a rectangle is P= 2L + 2W where L is the length and W is the width of the rectangle. What is the length of a rectangle whose perimeter is 48 inches and width is 6 inches?
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Guest
May 11, 2018
May 10, 2018
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736
1
(4.2×10^8)+(5.9×10^9)
(4.2×10^8)+(5.9×10^9)
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Guest
May 10, 2018
0
769
2
PLZ HELP
PLZ HELP IMPORTANTE!!!
1.
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Guest
May 10, 2018
-3
854
0
+122
Help with Geometry Final
https://prnt.sc/jgb8bg
https://prnt.sc/jgb8do
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Severoth
May 10, 2018
0
717
1
+884
help proving.....
Show that the product of and is always rational if and are rational.
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ant101
May 10, 2018
0
579
2
Help on this question (repost)
Determine all nonnegative integers r such that it is possible for an infinite geometric sequence to contain exactly r terms that are integers. Prove your answer.
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Guest
May 10, 2018
0
612
1
Help on geometric sequence
Determine all nonnegative integers such that it is possible for an infinite geometric sequence to contain exactly terms that are integers. Prove your answer.
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Guest
May 10, 2018
0
747
0
HELP!!!!
The results of a poll show that the true proportion of students who prefer the new schedule is likely in the interval(0.195,0.245).
What is the point estimate of the proportion of students who prefer the new schedule?
Guest
May 10, 2018
0
1110
1
+12
Geometry
(d)Using your knowledge of circles, label the following on the given diagram: chord, tangent, radius, secant, point of tangency and diameter. Name a minor arc and a major arc.
The top
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queendaddy
May 10, 2018
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