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All CFC, HCFC, and HFC refrigerant recovery devices must ________. a) be approved by the EPA b) be color-coded c) be used only indoors d) have a built-in refrigerant identifier
answered
Dec 24, 2024
Chemistry
high-school
1
answer
97.5k
views
What 1925 law prohibited the teaching of evolution in Tennessee?
asked
Dec 15, 2024
History
high-school
1
answer
163k
views
How tall is the mountain peak viewed by the surveyor? A) 1680 ft B) 3360 ft C) 5040 ft D) 6720 ft
answered
Nov 19, 2024
Geography
high-school
2
answers
60.9k
views
Which AFSC installs, supports and maintains servers or other computer systems and plans for responding to service outages and interruptions to network operations?
answered
Oct 30, 2024
Computers and Technology
high-school
1
answer
65.6k
views
Which of the following local anaesthetics is recommended for procedures during labour? 1) Ropivacaine 2) Prilocaine 3) Bupivacaine 4) Lignocaine
answered
Sep 24, 2024
Medicine
college
1
answer
15.7k
views
DNA binding proteins such as CREB recognize short sequences of DNA, stimulating mRNA transcription. These short sequences (for example TGACGTCA in case of CREB) are known as: A. Activation elements B.
asked
Aug 27, 2024
Biology
high-school
1
answer
168k
views
What was the name of the scientist that came up with the elements's atomic theory
asked
Aug 14, 2024
Chemistry
high-school
1
answer
206k
views
If you wish to buy a home but cannot afford to pay the full price immediately, a mortgage is the primary way to ____________ the payments. A. finance B. cover C. afford D. pay
answered
Jul 15, 2024
Business
high-school
1
answer
27.6k
views
A line segment is drawn between (6,4) and (8,3). Find its gradient, midpoint and length.
asked
Jul 14, 2024
Mathematics
high-school
1
answer
46.8k
views
Maxillary artery sits on top of the? under what bone?
answered
Jun 27, 2024
Biology
high-school
1
answer
182k
views
As an agent a broker is employed by and acts on behalf of a a. buyer. b. seller. c. customer. d. principal.
answered
May 17, 2024
Business
high-school
1
answer
232k
views
Line m passes through points (6, 8) and (2, 1). Line n passes through points (9, 10) and (2, 6). Are line m and line n parallel or perpendicular?
answered
Feb 23, 2024
Mathematics
high-school
1
answer
68.9k
views
Most mitochondrial and chloroplast proteins are made in which compartment of the cell? A. In the cytosol B. In the endoplasmic reticulum C. Within the mitochondrion or chloroplast
asked
Feb 10, 2024
Biology
high-school
1
answer
220k
views
HELP ME FAST PLEASE!!!!!!!!!!!!!!!!!!
answered
Dec 12, 2023
Mathematics
middle-school
2
answers
90.5k
views
Explain why and who is better and made a change to the world more, Thomas Jefferson or Susan B Anthony?
asked
Nov 25, 2023
History
college
1
answer
44.5k
views
If an attorney objects to a question asked by the opposing attorney and the judge agrees with the objection, the judge will:
asked
Nov 20, 2023
Law
college
2
answers
155k
views
How many moles of KI are present in 0.250 L of a 2.30M solution?a 0.575 molb. 0.109 molc. 9.20 mold 2.55 mol Please show work too
answered
Oct 11, 2023
Chemistry
college
1
answer
75.0k
views
A recipe that will make 5 pies calls for 8 cups of flour. Determine how many pies can be made with 48 cups of flour
asked
Jun 23, 2023
Mathematics
high-school
1
answer
9.2k
views
Please help if you have read Hatchet by Gary Paulsen and are confident to answer these questions for a major grade! For my essay we have to pick a trait that Brian was in the beginning of the book and
asked
Apr 14, 2023
English
high-school
1
answer
96.5k
views
Tim makes a volcano demonstration for a class. He crafts the volcano out of clay, and then pours vinegar into the baking soda that is inside the volcano. What would be the best way for Tim to turn this
asked
Mar 7, 2023
Biology
high-school
1
answer
10.0k
views
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