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Members of Chondrichthyes are thought to be descended from fishes that had ________. a) Bony skeletons b) Four-chambered hearts c) Jaws d) Lungs

answered Dec 19, 2024

1 answer 190k views

A study in Switzerland examined the number of cesarean sections (surgical deliveries of babies) performed in a year by samples of male and female doctors. Here are the summary statistics for the two distributions:

answered Nov 13, 2024

1 answer 215k views

Need it ASAP, please!!!

asked Nov 10, 2024

1 answer 123k views

2 According to the Plate Tectonics theory. what was the most vibIVIE product after the first break of Pangaea into two large land masses 40-50 million years ago a Himalayas b volcanic island arc C underwater

answered Oct 10, 2024

1 answer 134k views

Improved quality can increase profitability via allowing flexible pricing. A. True B. False

asked Sep 1, 2024

1 answer 187k views

A car company claims that its new SUV gets better gas mileage than its competitor’s SUV. A random sample of 35 its SUV’s has a mean gas mileage of 12.6 miles per gallon (mpg). The population standard deviation

asked Aug 22, 2024

1 answer 147k views

Dante listed his assets and liabilities on a personal balance sheet. Dante's balance sheet (August 2013) shows the following: Assets: - Cash: 900 - Investments:1,100 - House: 150,000 - Car:8,000 Liabilities:

answered Aug 11, 2024

1 answer 160k views

Which of the following techniques help to build trust in negotiations: A. Always have an answer ready B. Provide a lot of documentation C. Tell the truth and respect confidences D. Share information that

asked Aug 10, 2024

1 answer 123k views

Rocky Mountain Spotted fever. (Rickettsia rickettsii) Complications: Vasculitis and gangrene Txt: Doxycycline no matter what age

asked May 15, 2024

1 answer 156k views

Incarceration, or unemployment in addition to addressing societal norms. Inclusion means that these voices of varied background and experience are integrated into discus research, and assignments rather

asked Feb 4, 2024

1 answer 40.8k views

Tell your friend is it fun to study spanish. in spanish

asked Jan 27, 2024

1 answer 228k views

The ______ period of development involves adjusting to post work identity and the challenges of changing health.

answered Nov 23, 2023

1 answer 148k views

Sammy wrote that the movie was "about a group of teenagers who have to save the earth from giant spiders ..." and that the movie taught him that "... anyone can be a hero with the help of their friends.

answered Oct 30, 2023

2 answers 11.1k views

X+10=y, then 45 is equal to

asked Oct 7, 2023

1 answer 131k views

Look at the diagram of the digestive system, write down in order . the organs that food passes through as it moves through the digestive system answer as a 7-6th grader please

answered Jul 11, 2023

2 answers 13.2k views

A builder uses the rule "Multiply the number of trusses needed by 50 to get the length of a roof." If 8 trusses are needed to build a roof of length 400 inches and 10 trusses are need to build a roof of

answered May 16, 2023

2 answers 131k views

Approximately how much bigger is a human blood cell compared to a virus?

answered Apr 17, 2023

1 answer 19.0k views

Suppose we take a survey and use the sample proportion to calculate a confidence interval. Which level of confidence gives the confidence interval with the largest margin of error

answered Mar 22, 2023

1 answer 21.1k views

why does it take more cubes with 1 3 unit side lengths to fill the prism than it does with cubes with 1 2 unit side lengths

answered Mar 10, 2023

2 answers 18.1k views

A carpenter designs a tabletop in the shape of a trapezoid. A trapezoid with base lengths of 2 feet and 5 feet, and height 3 feet. How much wood does the tabletop require? 10.5 ft2 12.5 ft2 21 ft2 30 ft

answered Jan 25, 2023

1 answer 75.3k views

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