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For the following two vectors, calculate r₁ ∙ r₂ r₁ = 6 i + 2 j, r₂ =7i + j A.20 B. 44 C.16 D. 19
asked
Nov 16, 2024
Mathematics
high-school
1
answer
5
votes
41.5k
views
For which of the following procedures is Gelfoam MOST commonly used? A. total abdominal hysterectomy (TAH) B. extraction of a cataract C. transurethral resection of the prostate (TURP) D. craniotomy for
asked
Sep 25, 2024
Medicine
college
1
answer
5
votes
208k
views
What is the term for the female gamete just before it is fertilized? a) Ovum b) Zygote c) Blastocyst d) Embryo
asked
May 24, 2024
Biology
high-school
1
answer
4
votes
47.5k
views
a particle moves along the -axis so that at time its position is given by . over the time interval , for what values of is the speed of the particle increasing? responses
asked
Apr 14, 2024
Physics
high-school
1
answer
1
vote
55.6k
views
The pressure differential bypass valve is most likely found on systems equipped with: ABCD 1) Hydraulic systems 2) Pneumatic systems 3) HVAC systems 4) Electrical systems
asked
Apr 5, 2024
Engineering
college
1
answer
3
votes
137k
views
MULTIPLE CHOICE QUESTION Which word is synonymous to tension? Push Pull
asked
Nov 1, 2023
Physics
college
1
answer
3
votes
58.0k
views
Write one expression which has a value of 1000, using all four operations, at least one parentheses and one exponent.
asked
Oct 8, 2023
Mathematics
high-school
1
answer
5
votes
179k
views
2) At a concert, 35% of the audience members were teenagers. If the number of audiences at the concert was 1800, what was the number of teenager members?
asked
Aug 11, 2023
Mathematics
high-school
1
answer
5
votes
233k
views
7.5x = 30 in the since of algebra
asked
Feb 10, 2023
Mathematics
high-school
1
answer
11
votes
140k
views
Friction _____ the motion of an object. A. opposes B. does typt affect C. increases D. speeds up
asked
Sep 23, 2022
Physics
college
1
answer
4
votes
160k
views
A 65 kg woman is inside an elevator. (A) Calculate her apparent weight (normal force) in Newtons if the elevator moves at constant speed of 10 m/s downward. Be sure to keep 3 significant digits.
asked
Sep 7, 2022
Physics
high-school
1
answer
1
vote
142k
views
PLEASE HELP WITH THIS BIOLOGY QUESTION!
asked
Jun 4, 2022
Biology
high-school
1
answer
2
votes
141k
views
Simplify the following surd:- 1/4 √243 + √27/4 solve it with method please hurry
asked
Feb 3, 2022
Mathematics
high-school
1
answer
0
votes
96.3k
views
1. Sue ran 9/10 mile on Monday and 7/10 mile on Tuesday. How many miles did Sue run in the 2 days? *
asked
Feb 2, 2022
English
college
2
answers
22
votes
57.0k
views
Which of the following Indian commodities was essential to European diet, and a big lure of European action in the Indian Ocean basin A - Pepper B - Salt C- Paprika D - Corn
asked
Jan 1, 2022
History
high-school
1
answer
17
votes
144k
views
What is the LCD of 49:63
asked
Dec 11, 2021
Mathematics
high-school
2
answers
5
votes
107k
views
If you decided to build a ramp using the 1:16 slope - ratio requirement , what would be the length of the diagonal portion of the ramp ? Show all work , round answers to nearest hundredth if needed .
asked
Sep 28, 2021
Mathematics
middle-school
2
answers
1
vote
107k
views
Strategies for using context, word breakdown, and the dictionary to determine an unknown word’s meaning. please need help with this.
asked
Sep 9, 2021
English
high-school
1
answer
0
votes
217k
views
HURRY, DOES ANYONE KNOW THIS ANSWER??
asked
Aug 10, 2021
History
high-school
2
answers
1
vote
138k
views
What is being done to prevent costal erosion
asked
Jun 15, 2021
History
middle-school
1
answer
2
votes
57.5k
views
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