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Since the hemolymph of crustaceans leaves the heart by arteries, why is it considered an open rather than a closed system? a. The hemolymph does not contain oxygen. b. The arteries lack muscular walls.
asked
Dec 12, 2024
Biology
high-school
1
answer
230k
views
At 20°C, the vapor pressure of ethanol is 45 torr, and the vapor pressure of methanol is 92 torr.
asked
Dec 4, 2024
Chemistry
high-school
1
answer
197k
views
Hiw to solve the 10×2 3/4
asked
Nov 10, 2024
Chemistry
high-school
1
answer
173k
views
What materials are required to register to vote in California, and why are they important? a) Driver's license and utility bill; to verify identity and residency b) Birth certificate and social security
answered
Oct 23, 2024
History
high-school
1
answer
14.0k
views
Contact lenses can focus light die to the ___________ of the waves.
answered
Oct 23, 2024
Social Studies
high-school
1
answer
48.0k
views
Adam has a points card for a movie theater. • He receives 60 rewards points just for signing up. • He earns 12.5 points for each visit to the movie theater. •He needs at least 160 points for a free movie
asked
Sep 8, 2024
Mathematics
high-school
2
answers
209k
views
Before conducting research with human subjects, professional counselors should obtain: A) Informed consent B) Ethics approval C) Funding D) Academic credentials
answered
Aug 29, 2024
Social Studies
high-school
1
answer
189k
views
PLEASE HELP!!! The surface area of a triangular pyramid is 400 square meters. The surface area of a similar triangular pyramid is 25 square meters. What is the ratio of corresponding dimensions of the
answered
Aug 11, 2024
Mathematics
college
2
answers
137k
views
Why was the logistic activation function a key ingredient in training the first MLPs?
answered
Aug 6, 2024
Engineering
college
1
answer
73.4k
views
Let g be a translation 1 unit down and 5 units right, followed by a reflection in the x-axis of the graph of f(x) = -1/2 4*√x +3/2 + Write a rule for g described by the transformations of the graph of
asked
Jul 14, 2024
Mathematics
high-school
1
answer
176k
views
Rob's favorite shampoo is available in two sizes: regular and economy. Each size and its price are shown in the table. Size regular economy Quantity (oz) 20 40 Price ($) $8.00 $10. Which size is the better
answered
Jun 8, 2024
Mathematics
high-school
1
answer
191k
views
The treatment records of a practicing dentist are the sole ownership of: A. the State Board of Dental Examiners B. the patient C. the dentist performing the dental service D. the State of Texas
answered
May 29, 2024
Medicine
high-school
1
answer
33.7k
views
Problem: Several members of the IT department have resigned and the trend continues. Create an affinity diagram to determine the cause of the problem. ( minimum 5 - 9 causes under each subsection) Develop
answered
May 20, 2024
Business
college
1
answer
152k
views
What low impact move consists of three consecutive moves?
asked
May 17, 2024
Health
high-school
1
answer
101k
views
A strong corporate culture potentially increases the company's success when: a. It discourages subcultures from emerging b. Cultural content is aligned with the external environment c. It suppresses dissenting
asked
Apr 21, 2024
Business
high-school
1
answer
173k
views
What 3 members of leadership sign the Yearly Army Safety Messages?
answered
Jan 31, 2024
Social Studies
high-school
1
answer
108k
views
The caucasus mountains separate what two bodies of water.
answered
Dec 19, 2023
Geography
high-school
1
answer
49.9k
views
Im not the best at these type of problems please help ;/
answered
Dec 8, 2023
Mathematics
college
1
answer
226k
views
The centre of the circle is (3,a) and a point on the circumference is (6,-1). if the radius of the circle is 3 units , find the value of a
asked
Sep 14, 2023
Mathematics
high-school
1
answer
37.3k
views
What type of triangle can an equilateral be? isosceles triangle right triangle acute triangle obtuse triangle
asked
Aug 8, 2023
Mathematics
college
1
answer
182k
views
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