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Questions Asked on August 4, 2007

The probability is 0.7 that a person shopping at a certain store spend less than $20.00. For groups size of 22, find the mean
1. 0 answers
2. asked by john
3. 1,347 views
A company manufacturers batteries of 18 and there is a 3% rate of defects. Find the standard deviation for the number of defects
1. 2 answers
2. asked by john
3. 1,306 views
IFf(x) = {(3,5), (2,4), (1,7)} h(x)= {(3,2), (4,3), (1,6)} determine each of the following: (f+h)(1)= how do I add f and h? (f o
1. 0 answers
2. asked by Anonymous
3. 1,251 views
A bank loan officer rates applicates for credit. The rating are normally distributed with a mean of 200 and a standard deviation
1. 0 answers
2. asked by joanna
3. 1,191 views
Would you please check these questions and my answers? I posted these yesterday,but,I wanted to repost to get others input. If
1. 1 answer
2. asked by Tamera
3. 1,093 views
If Z is a standard deviation, find the probability that Z lies between -1.10 and -0.36You have not provided enough information
1. 0 answers
2. asked by Artie
3. 1,023 views
B is the midpoint of line AcAB=3x AC=7x-5 How do I find what the value of BC is? Since B is the midpoint, AB = BC 3x = 7x -5 4x
1. 2 answers
2. asked by Jim
3. 1,022 views
For propanioic acid, HC3H5O2, Ka=1.3 x 10^-5, determine the concentration of the species present, the pH and the percent
1. 0 answers
2. asked by Taasha
3. 909 views
Can someone assist me in answering this question.Use the given values of n and p to find the mimimum usual value of u-2standard
1. 0 answers
2. asked by natalie
3. 886 views
Another Question----A ball of clay of mass m travels with a velocity v in a path tangent to a disk of radius R and mass M. The
1. 1 answer
2. asked by bobby
3. 873 views
I asked this question yesterday-and several resposponders said that (D) the child's needs -would be the best answer. Why
1. 0 answers
2. asked by Tamera
3. 850 views
I have a problem I need some help on. I answered some.For many years the numbers of accidents per week at a hazardous
1. 0 answers
2. asked by Kayse
3. 841 views
Last year Rattner Robotics had $5 million in operating income (EBIT). The company had net depreciation expense of $1 million and
1. 0 answers
2. asked by baby2
3. 736 views
I have a problem I need some help on. I have answered parts. Any guidance would be appreciated. KFor many years the numbers of
1. 0 answers
2. asked by Kayse
3. 725 views
How did Mendel’s approach to answering scientific questions differ from that of his contemporaries?Thank you for using the
1. 1 answer
2. asked by Q
3. 700 views
a circle is tangent to the y-axis at y=3 and has one x-intercept at x=1a) what's the other x-intercept b) what's the equation i
1. 0 answers
2. asked by Anonymous
3. 698 views
A recent survey of students on the question “Do you think the United States should retain or abolish the use of the penny as a
1. 0 answers
2. asked by Kayse
3. 693 views
how can this sentence be corrected "The ball was hit by the boy."The sentence was not incorrect in the first place, but it was
1. 0 answers
2. asked by Crystal
3. 672 views
Thallium hydroxide is a strong base used in the synthesis of some organic compounds. Calculate the pH of a solution containing
1. 0 answers
2. asked by Taasha
3. 668 views
how did the fear of alienating the border states affect nothern strategy during the war?President Lincoln is "reported to have
1. 0 answers
2. asked by jorge
3. 668 views
Hi. I was wondering if someone could help me grasp a concept. The concept is that soon the world will run out of natural
1. 0 answers
2. asked by Lillian
3. 630 views
I need some help writing a paragraph about the literary devices in the book Twisted Summer. This is what I have so far.Twisted
1. 0 answers
2. asked by melissa
3. 600 views
I need need help with this math problem. I need to know do I start from left to right with the parentheses or brackets first.(15
1. 0 answers
2. asked by ms kay
3. 589 views
I need to write an informative 700-1050 word letter in the persona of one Eastern philosopher to one of his pupils. In the
1. 0 answers
2. asked by Darlene
3. 577 views
How did Mendel novel approach contribute to his success in describing how traits are inheritedThank you for using the Jiskha
1. 0 answers
2. asked by Diana
3. 576 views
How can I re-write this sentence? Each advisor was contacted by his students.Assignment: Inclusive Language:Making Language
1. 0 answers
2. asked by Christine
3. 551 views
Why would one not be surprised that when students were asked how many minutes they studied on a typical weeknight, most
1. 0 answers
2. asked by Kayse
3. 550 views
B is between A and C.AB=4x+3 BC=3x-2 AC=57 What is the value of x? Solve the relationship AB + BC = AC Substitute the
1. 0 answers
2. asked by Jim
3. 412 views
If M is the midpoint of line AB.How do i Find the coordinates of B given A(4,-2) and M(1,3).M = (A + B)/2 ----> B = 2 M - A =
1. 0 answers
2. asked by Jim
3. 396 views
IFf(x)={(3,5), (2,4), (1,7)} What about 1/f(x)? would is be {1/5, 1/4, 1/7}? IF g(x)=sqrt(x-3) k(x)=x^2+5 how would I solve?
1. 0 answers
2. asked by Anonymous
3. 393 views

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