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Questions Asked on August 1, 2009

M is the midpoint of segment AB, AM=2x+4 and AB=12x+4. What is the value of MB? Show your work for credit.
1. 2 answers
2. asked by _
3. 3,124 views
a diver running 1.6m/s dives out horizontally from the edge of a vertical cliff and reaches the water below 3.0s later. how high
1. 6 answers
2. asked by someone
3. 2,741 views
a shot-putter throws the shot with an intial speed of 14 m/s at a 40 degree angle to the horizontal. Calculate the horizontal
1. 8 answers
2. asked by someone
3. 2,028 views
Can you find the 11th term of the arithmetic sequence: 5, 12, 19, 26.
1. 3 answers
2. asked by Dawn
3. 1,940 views
A random sample of size 15 taken from a normally distributed population reveled a sample mean of 75 and a sample variance of 25.
1. 1 answer
2. asked by Samantta
3. 1,868 views
A mortgage broker is offering home mortgage at a rate of 9.5% but is fearful that this value is higher than many others are
1. 1 answer
2. asked by Samantta
3. 1,823 views
13. Healthy Foods, Inc. sells 50-pound bags of grapes to the military for $10 a bag.The fixed costs of this operation are
1. 1 answer
2. asked by scooby9132002
3. 1,710 views
A hunter aims directly at a target (on the same level) 120 m away.?(a) If the bullet leaves the gun at a speed of 250 m/s, by
1. 3 answers
2. asked by someone
3. 1,620 views
I need to check my work...estimate the following products or quotients 17 11/12 divided by 6 1/10 The first step I did was
1. 7 answers
2. asked by Anonymous
3. 1,138 views
A ladder is leaning against a building. The distance from the bottom of the ladder to the building is 9 ft less than the length
1. 1 answer
2. asked by lin
3. 1,114 views
A student opens a mathematics book to two facing pages. The product of the pages numbers is 420. Find the page numbers.The first
1. 2 answers
2. asked by Kay
3. 1,059 views
In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over
1. 0 answers
2. asked by Bryant
3. 1,048 views
The interest rate on an auto loan in May was 12 %. By September the rate was up to 14 %. How many percentage points did the
1. 16 answers
2. asked by Anonymous
3. 1,028 views
The average length of a flight by regional airlines in the United States has been reported as 299 miles. If a simple random
1. 0 answers
2. asked by Tonya
3. 950 views
Identify three roadblocks to successful communication and possible suggestions for over coming these roadblocks
1. 2 answers
2. asked by pj
3. 889 views
how do i define variable and write equation for...The perimeter of a square equals 4 time the length of a side?
1. 1 answer
2. asked by fred
3. 885 views
13. Healthy Foods, Inc. sells 50-pound bags of grapes to the military for $10 a bag.The fixed costs of this operation are
1. 0 answers
2. asked by scooby9132002
3. 799 views
I need the answers this elective is from penn foster
1. 1 answer
2. asked by Carmen
3. 791 views
The International Council of Shopping Centers reports that the average teenager spends $39 during a shopping trip to the mall.
1. 2 answers
2. asked by Samantta
3. 769 views
If you have ever poured oil into a glass of water, you have seen that these two substances do not mix. Knowing this, how do
1. 2 answers
2. asked by Anonymous
3. 768 views
given x = 1,110 degreesFind sinx, cosx, tanx, cotx, secx, cscx, without using a calculator. Each result should be a fraction. No
1. 1 answer
2. asked by kenny
3. 755 views
An open box is to be made from cutting squares of side "s" from each corner of a piece of cardboard 25" by 30".Write an
1. 2 answers
2. asked by Monique
3. 746 views
Your statistics instructor wants you to determine a confindence interval estimate for the mean test score for the next exam. In
1. 0 answers
2. asked by Bryant
3. 699 views
If a sample of size 30 is selected, the value of A for the probability p(t¡Ý A)= 0.01 is?
1. 2 answers
2. asked by Lina
3. 683 views
can someone teach me how to make an introduction? by the way what must composed of your introduction?I'm making report for this
1. 1 answer
2. asked by Akitsuke
3. 678 views
What is the definition of traditional trespass to personal property? How does this definition differ from that of trespass to
1. 1 answer
2. asked by Sherri
3. 675 views
Discuss the advantages and disadvantages of sole proprietorships, partnerships, and corporations.
1. 1 answer
2. asked by Dave
3. 655 views
Is the variance positive or negative? Which is desirable, a positive or negative variance? Why? What do you think are some of
1. 1 answer
2. asked by John
3. 624 views
so I got a question about projectile motiontake the example of shooting of a plastic air rocket into the air and asked to
1. 3 answers
2. asked by physics
3. 603 views
Determind the nature of the solutions of the equation x^2+4=0Choose the nature of the solutions of the equation. A) 2 imaginary
1. 1 answer
2. asked by Kay
3. 593 views
I need to write a report on the garden route, in South Africa but I can't find the information I need. What is the garden route?
1. 2 answers
2. asked by Zara
3. 579 views
If a sample of size 30 is selected, the value of A for the probability p(>- A) = 0.01 is?
1. 0 answers
2. asked by Bryant
3. 566 views
In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over
1. 0 answers
2. asked by Tonya
3. 561 views
An assembly process includes a torque wrench device that automatically tightens compressor housing bolts; the device has a known
1. 0 answers
2. asked by Tonya
3. 558 views
Julio works as a quality control expert in a beveragefactory. The assembly line that he monitors produces about 20,000 bottles
1. 5 answers
2. asked by Anonymous
3. 545 views
find the vertex, the line of symmetry and the maximum or minimum value of f(x). graph the function. f(x)=-(x+6)^2-2The vertex is
1. 5 answers
2. asked by Kay
3. 530 views
The average length of a flight by regional airlines in the United States has been reported as 299 miles. If a simple random
1. 0 answers
2. asked by Samantta
3. 525 views
If you are interested in determining the average of a 3-minute telephone call to locations within the continental U.S. what
1. 1 answer
2. asked by Samantta
3. 520 views
differentiate between the official coding guidelines for using V codes in an inpatient & outpatient setting.
1. 1 answer
2. asked by Sherry
3. 513 views
examples of bias in the citizen kane 2 speech
1. 1 answer
2. asked by kelly
3. 504 views
How did human history in North Americadiffer from the events of Asia, Eurasia, and Europe before the international state of
1. 1 answer
2. asked by Laura
3. 503 views
In testing the hypotheses: H0: ¥ð=0.40 and H©¥:¥ð> 0.40.?at the 5% significance level, if the sample proportion is 0.45,
1. 1 answer
2. asked by Tonya
3. 483 views
An assembly process includes a torque wrench device that automatically tightens compressor housing bolts; the device has a known
1. 0 answers
2. asked by Bryant
3. 479 views
solve: x^2+10x+4=0
1. 5 answers
2. asked by Kay
3. 477 views
who invented the card game "crazy eights"??plz and thank you
1. 1 answer
2. asked by qwerty
3. 466 views
Identify and describe three causes for the increasing cost of healthcare and the impact it has on socity
1. 1 answer
2. asked by val
3. 455 views
The average length of a flight by regional airlines in the United States has been reported as 299 miles. If a simple random
1. 0 answers
2. asked by Samantta
3. 446 views
have summer project. need to do timeline on the book "THE WALKABOUT" need to know how to go about doing this correctly.
1. 1 answer
2. asked by richard
3. 401 views
world without measurements
1. 1 answer
2. asked by rica
3. 389 views
(85)* (-58) Simplify answer. Write as interger or decimal.I tried 4.93 and it was wrong.
1. 1 answer
2. asked by unknown
3. 379 views
i just need help w a question can anybody help
1. 2 answers
2. asked by Anonymous
3. 276 views

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