Math Homework

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At a certain party, 72 people are invited. Only half of those
At a certain party, 72 people are invited. Only half of those invited come. Of those who come, twice as many are women as are men. How many men and how many women come? Let x be the number of women an… read more
Chirag
Master's Degree
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suppose in town two-thirds of the men are married to three-fourths
suppose in town two-thirds of the men are married to three-fourths of the women .What is the ratio of men to women in this town?Figure out the answer and verify that it is true. prove that you are rig… read more
Stevewh
Teacher
Bachelor's Degree
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For the camping trip, the Coffman family had brought many bags
For the camping trip, the Coffman family had brought many bags of peanuts for snacks. Peanuts were everyone's favorite, so they were well stocked. Unfortunately, the campground was populated by variou… read more
Ryan
Bachelor's Degree
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A magazine reported the results of a survey on the planning
A magazine reported the results of a survey on the planning habits of men and women. When asked. "What is your preferred method of planning and keeping track of appointments, meetings, etc.." 57% of m… read more
Stevewh
Teacher
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I need this mathematic question answered for me please. Micheal bought 2 1/4 pounds of lumber at \$4.00 per pound. If a percent 7 sales tax was added, how much did Michael pay?… read more
RavinDe
Bachelor's Degree
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hello i need help with answering the following Probability
hello i need help with answering the following Probability questions for my sons homework so i can check his answers. 1.Three men and two women are semifinalists in a lottery. From this group, three f… read more
Ashok Kumar
Master's Degree
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1. Passwords are created using 4 letters followed by 2 digits.
1. Passwords are created using 4 letters followed by 2 digits. How many different passwords can be created if repetition of letters and digits is allowed? (References: example 4 page 135, end of secti… read more
Osbert12
Master's Degree
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Part One In a fertility clinic 30 women and 30 men were asked
Part One: In a fertility clinic 30 women and 30 men were asked how the desired number of children. The results were as follows: 1. You suspect that there is a difference in the means of women and men.… read more
Chirag
Master's Degree
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1. Lock combinations are made by using 4 digits. How many
1. Lock combinations are made by using 4 digits. How many different lock combinations can be made if repetition of digits is allowed? (References: example 4 page 135, end of section exercises 13 - 16 … read more
rajeevanpillai
Master's Degree
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1. You are dealt 2 cards from a shuffled deck of 52 cards,
1. You are dealt 2 cards from a shuffled deck of 52 cards, without replacement. There are four suits of 13 cards each in a deck of cards; two of them are black and two of them are red. What is the pro… read more
Dr. Dan
Doctoral Degree
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I need some help with an Algebra 1A assignment. It needs to
I need some help with an Algebra 1A assignment. It needs to be completed by 10:30 tonight. Will someone be able to help?… read more
Stevewh
Teacher
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The life expectancy of Americans has been steadily increasing
The life expectancy of Americans has been steadily increasing primarily due to medical advancements and awareness of maintaining a healthy lifestyle. Life expectancies at birth for men and women can b… read more
Ray Atkinson
Bachelor's Degree
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4. A corporate executive officer is attempting to arrange a
4. A corporate executive officer is attempting to arrange a meeting of his three presidents for tomorrow morning. He believes that each of these three busy individuals, independently has a 60% chance … read more
Scott
Master's Degree
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1. Lock combinations are made using 4 letters followed by
1. Lock combinations are made using 4 letters followed by 2 digits. How many combinations can be made if repetition of digits is allowed? 2. In 2001 the stock market took some big swings up and down. … read more
abozer
Bachelor's Degree
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Decide whether the statement makes sense or is clearly true
Decide whether the statement makes sense or is clearly true or does not make sense or is clearly false. Explain clearly. 6. Weights: As part of a national health study, each person in a random sample … read more
Elizabeth
Master's Degree
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1. (2 pts) The objective of statistics is best described
1. (2 pts) The objective of statistics is best described as: A) To make inferences about a sample based on information we get from a population B) To use population mean, ? as an estimate of the sampl… read more
Greg
Master's Degree
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1. Passwords are made using 4 letters and 2 digits. How many
1. Passwords are made using 4 letters and 2 digits. How many passwords can be made if repetition of letters and digits is allowed? (References: example 4 page 135, end of section exercises 13 - 16 pag… read more
Scott
Master's Degree
16,043 satisfied customers
Find the unit price for the item \$35.80 for 4 caps. Write
Find the unit price for the item: \$35.80 for 4 caps. Write the ratio of 3 nickels to 3 quarters in simplest form. Write the ratio of to 6 in simplest form. Solve for the unknown: Rewrite the statement… read more
Scott
Master's Degree
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