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Which of the following is true of NAD+? A) It is derived from vitamin E. B) It serves as an electron source for biological oxidation. C) It is a coenzyme. D) It releases an adenosine to become NADH. E)
asked
Nov 20, 2024
Biology
high-school
1
answer
146k
views
The tissue that contains erythrocytes, leukocytes, and plasma belongs to which tissue group? a) epithelial tissue b) connective tissue c) muscle tissue d) nervous tissue
asked
Nov 15, 2024
Biology
high-school
1
answer
225k
views
Rank these according to increasing polarity: h2, hbr, hf, hcl, hi a) hi < h2 < hbr < hcl < hf b) h2 < hi < hcl < hbr < hf c) hi < hbr < h2 < hcl < hf d) h2 < hi = hcl < hbr < hf
answered
Aug 8, 2024
Chemistry
high-school
1
answer
197k
views
Let R be the triangular region in the first quadrant bounded by y = x, y = -x + 8, y = 2 a) Compute the volume of the solid obtained by revolving R around the y-axis in two ways: the method of cylindrical
answered
Jul 31, 2024
Mathematics
college
1
answer
32.7k
views
Read the passage. Jason whistled merrily as he walked home from the bus stop. He waved to his friend Norman who was riding by on his bike. When he got nearer his house, he stopped. There was no car in
answered
Jul 15, 2024
English
college
2
answers
83.1k
views
The percentage of people smoking in the US has been reduced by over 50% since 1965..True or False?
asked
Jun 18, 2024
Health
high-school
1
answer
155k
views
A North American tourist takes his 25.0-W, 120-V AC razor to Europe, finds a special adapter, and plugs it into 240 V AC. Assuming constant resistance, what power does the razor consume as it is ruined?
answered
May 21, 2024
Physics
high-school
1
answer
3.8k
views
____ is most likely to dive into a pond to save a drowning child, whereas ____ is most likely to do errands for an elderly neighbor every week. group of answer choices A. a western citizen; an east asian
asked
Apr 23, 2024
English
high-school
1
answer
198k
views
How many polypeptides are the sliding clamps of eukaryotes made up of? a) One b) Two c) Three d) Four
answered
Apr 21, 2024
Engineering
college
1
answer
117k
views
The super heroes depicted below are named after bugs? The Wasp is 6 feet tall and has a 24-foot shadow. Ant-Man has an 82-foot shadow. How tall is Ant-Man? 3.) In the spidey position, Spider-Man is 4 feet
asked
Apr 20, 2024
Physics
high-school
1
answer
18.4k
views
The CAC-A process uses a high-current electric arc between the base metal and the end of a(n) ____ to melt the bar metal. A. Electrode B. Torch C. Nozzle D. A carbon-graphite electrode
answered
Mar 11, 2024
Physics
high-school
1
answer
184k
views
the sun, on average, is 93 million miles from earth. how many meters is this? express (a) using powers of 10, and (b) using a metric prefix (km).
asked
Mar 9, 2024
Physics
high-school
1
answer
105k
views
The following table gives the total area in square miles (land and water) of seven states. Complete parts (a) through (c). State Area 1 52,300 2 615,700 3 114,900 4 53,500 5 159,700 6 104,500 7 6,300
asked
Feb 11, 2024
English
college
1
answer
33.6k
views
Solve for x. please show work for answer on paper 3x – 8 – 4x = -13 A) 3 The weapon was not an algebra book. B) -3 The weapon was not a promethean pen. C) 5 The weapon was not a calculator. D) -5 The weapon
asked
Nov 15, 2023
Mathematics
high-school
2
answers
2.1k
views
There are 4 triangles and 20 squares what is the simplest ratio of triangles to squares
answered
Jul 25, 2023
Mathematics
high-school
1
answer
61.8k
views
7.For the given triangle find the exact value for tan(A). Assume angle C is a right angle.
asked
May 2, 2023
Mathematics
college
1
answer
221k
views
Estimate the product of 882 × 39 . A. 2,400 B. 3,600 C. 36,000 D. 40,000
answered
Apr 18, 2023
Mathematics
high-school
2
answers
93.6k
views
A signal such as a phone call that is sent to a communications satellite by radio waves is called a/an
asked
Apr 14, 2023
Social Studies
college
1
answer
145k
views
Which of the following did not motivate Mary Wollstonecraft to write A Vindication of the Rights of Woman? a. She would be treated as property in marriage. b. She was forbidden to vote. c. She was prohibited
asked
Jan 28, 2023
English
college
1
answer
106k
views
the dimensions of a rectangle can be represented by the expressions (x+7) and (x-3). if the area of the rectangle is 75 square feet, find the value of x.
answered
Jan 26, 2023
Mathematics
high-school
1
answer
67.1k
views
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