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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
Biology
high-school
3
votes
190k
views
Find c, and show your work
answered
Dec 12, 2024
Mathematics
high-school
2
votes
222k
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
Mathematics
high-school
4
votes
215k
views
The "Focus Four" are four areas that OSHA places a great deal of attention in their compliance and education efforts. The four areas are ____________ A. Worker Safety, Equipment Maintenance, Emergency
answered
Oct 31, 2024
Social Studies
high-school
4
votes
204k
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
Geography
high-school
2
votes
134k
views
FOR UNPLANNED REMOVAL FROM SERVICE, THE COF HOLDER SHALL IMMEDIATELY REPORT CONDITION TO THE ___________ AND THE FIRE DEPT.
answered
Sep 24, 2024
Law
college
0
votes
106k
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
Business
high-school
1
vote
160k
views
The sequence -5,0,5,10,dots, 65 has 15 terms. Evaluate the related series.
answered
Jul 9, 2024
Mathematics
high-school
4
votes
35.0k
views
The ______ period of development involves adjusting to post work identity and the challenges of changing health.
answered
Nov 23, 2023
Medicine
high-school
14
votes
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
English
high-school
5
votes
11.1k
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
Biology
middle-school
3
votes
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
Mathematics
middle-school
5
votes
131k
views
Approximately how much bigger is a human blood cell compared to a virus?
answered
Apr 17, 2023
Biology
college
3
votes
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
Mathematics
high-school
6
votes
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
Mathematics
college
4
votes
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
Mathematics
high-school
6
votes
75.3k
views
Solve: 7(2r – 5) = 4r + 5(2r + 3) a. -7 b. -8 c. no solution d. infinite solutions
answered
Dec 8, 2022
Mathematics
college
4
votes
142k
views
60 points its 3 am please i'm so tired Write a paragraph that makes a point with the help of a strong analogy. Then write a paragraph that uses a weak or false analogy to do the same.If you’re having trouble
answered
Sep 13, 2022
Social Studies
high-school
6
votes
86.2k
views
EXERCISE 1 IMAGINE YOU ARE A CHILD AT SCHOOL .WRITE A DIARY ENTRY IN ABOUT 150-200 WORDS ABOUT YOUR EMOTIONS THE DAY BEFORE YOUR SCHOOL TAKES YOU TO A THEME PARK
answered
Jul 16, 2022
English
high-school
5
votes
142k
views
1. Maine wants to know the benefits of drinking enough water everyday. What primary source she will be referring from? A. poems C. court records B. diaries D. published research
answered
Mar 29, 2022
Social Studies
high-school
11
votes
191k
views
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