Answers by Rick Regan
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Answers by Rick Regan

Answers by Rick Regan
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List the accessory organs and structures involved in the digestive process.
answered Dec 24, 2024
1 vote
194k views
Determine the amount of energy transfer by heat, in kJ per kg of refrigerant.[Problem3.18A closed, rigid tank contains a two phase liquid vapor mixture of Refrigerant 22 initially at -20°Cwith a quality
answered Dec 4, 2024
5 votes
131k views
Susie wants to write equations in the form ð‘¦=mð‘¥ b for the lines passing through point ð‘… that are parallel and perpendicular to line ð‘ . First she finds the slope of line ð‘ and line ð‘£ to be -23
answered Oct 15, 2024
1 vote
185k views
a major artery with a 1.0 cm2 cross-sectional area branches into 18 smaller arteries, each with an average cross-sectional area of 0.4 cm2. by what factor is the average velocity of the blood reduced when
answered Aug 1, 2024
4 votes
2.1k views
Research about contemporary adolescents is clear that these adolescents ________than adolescents in previous times. a) Face fewer social challenges. b) Experience less stress. c) Exhibit similar behaviors.
answered Jun 20, 2024
6 votes
200k views
The probability of randomly selecting a heart or a queen is. a) 1/13 b) 1/26 c) 1/52 d) 1/104
answered Jan 23, 2024
4 votes
16.9k views
The graph below describes the journey of a train between two cities. a) Work out the acceleration, in km/h?, in the first 15 mins. b) Work out the distance between the two cities. $60 Velocity (in km/h)
answered Jul 29, 2023
8 votes
18.5k views
What was the “German Miracle”?
answered Jul 24, 2023
5 votes
114k views
What is the correct formula that wouldresult from the combination of the twoionic species?Na¹+ and CIO ¹-1-4BNa₂(CIO4)2NaCIO4
answered May 18, 2023
4 votes
32.7k views
A rectangle has a length of 20 inches and a width of 16 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to the nearest tenth.
answered May 7, 2023
2 votes
169k views
How many different sublevels are in the second energy level? 2 1 4 3​
answered Dec 24, 2022
5 votes
64.8k views
Which word would work best in this sentence? "After losing ten table tennis rounds in a row against his brother, Francis realized it was time for _________________." capitulation seldom plucky virtuoso
answered Nov 11, 2022
9 votes
181k views
Objects tend to "keep on doing what they're doing" (unless acted upon by an unbalanced force). When your car abruptly stops, the seat belt provides the that brings you from a state of motion to a state
answered Oct 12, 2022
4 votes
137k views
Which early civilization was the first to develop city-states?
answered Oct 10, 2022
7 votes
53.5k views
2. All weather occurs in Earth's (1 point) Othermosphere Otroposphere O stratosphere O exosphere​
answered Sep 12, 2022
4 votes
17.2k views
Is it true that only expensive foods are more nutritious? Give reasons.​
answered Sep 11, 2022
4 votes
116k views
The big rock landed with a------------------in the lake
answered Apr 25, 2022
3 votes
226k views
Read the poem "Queen of the Cats": Old Polly was a cat of unusual grace, With wide, yellow eyes and thin stripes on her face. My wife took her in on a cold, autumn night, While the north wind played the
answered Jan 25, 2022
3 votes
129k views
Question shown in the photo​
answered Jan 16, 2022
3 votes
31.2k views
Selena is standing on a rock cliff that is 52 feet high. She tosses a pebble upward over the edge, where it hits the top of a 12 foot high boulder. The quadratic equation that models the path of the pebble
answered Dec 8, 2021
4 votes
78.9k views
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