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The mixture of the potassium chlorate, oxalic acid and sulphuric acid is heated. During the reaction which element undergoes a maximum change in the oxidation number? A) S B) H C) Cl D) C
asked
Dec 5, 2024
Chemistry
high-school
1
answer
14.1k
views
Too much uses of social media can affect which of the following a) physical health b) emotional health c) interpersonal health d) all of the above
asked
Nov 11, 2024
Social Studies
high-school
1
answer
196k
views
Holding the elbow at a 90-degree angle with resistance in the hand is known as what type of contraction? a) Isometric contraction b) Concentric contraction c) Eccentric contraction d) Isotonic contraction
answered
Oct 13, 2024
Biology
high-school
1
answer
79.0k
views
Fibrous roots, such as those found in grasses, help prevent ______. 1) erosion 2) dehydration 3) pollination 4) photosynthesis
asked
Oct 12, 2024
Biology
high-school
1
answer
175k
views
Paolo and Maria Rossi are 38 years old and have one son, age 9 . Paolo is the primary earner, making $140,000 per year. Maria does not currently work. The Rossis have decided to use the needs analysis
asked
Sep 27, 2024
Business
high-school
1
answer
132k
views
Children start recognizing themselves at approximately what age?
answered
Sep 23, 2024
Social Studies
high-school
1
answer
17.9k
views
Per the EPA lead pre renovation rule (PRE), if a contractor mails the lead pamphlet it must be done ______ days before renovation begins and documented with a certificate of mailing. 7 days 10 days 30
asked
Sep 5, 2024
Engineering
college
1
answer
3.6k
views
What led to the tang and song dynasty golden age
answered
Aug 27, 2024
History
college
1
answer
112k
views
Leigha has a piggy bank on her dresser and wants to save money for a concert. She starts by putting $22.50 in the piggy bank the first day. After that, she will save $.50 a day. How much money will she
answered
Jun 21, 2024
Mathematics
high-school
2
answers
22.8k
views
If the main tissue of interest is the lung tissue for a CT exam, which would be the most appropriate window level setting? a) 50 b) 0 or the level of water c) - 600 d) 400
asked
Jun 17, 2024
Medicine
college
1
answer
228k
views
Active listening includes? 1) Three senses, which are sight, hearing, and touch 2) Closed body posture 3) Only verbal messages 4) Focused energy
answered
May 13, 2024
Social Studies
high-school
1
answer
67.7k
views
What were Samuel Smiles and Herbert Spencer’s ideas regarding the poor? a. Advocated for increased social welfare b. Supported laissez-faire capitalism c. Favored socialist principles d. Emphasized worker
answered
Apr 26, 2024
History
high-school
1
answer
59.2k
views
Help 5x+13>= -37 x = ?
asked
Apr 12, 2024
Mathematics
college
1
answer
49.7k
views
Reasons for using a bond ladder strategy include I. typically higher rates on long-term bonds. II. uncertainty concerning future interest rates. III. lower tax rates on bonds held to maturity. IV. reducing
asked
Jan 26, 2024
Business
high-school
1
answer
217k
views
A taxicab charges $1.75 for the flat fee and $0.25 for each mile. Write a O $1.75 + $0.25x ≤ $15 O$1.75 + $0.25x ≥ $15 $0.25 + $1.75x ≤ $15 $0.25 + $1.75x ≥ $15
answered
Dec 2, 2023
Mathematics
college
1
answer
144k
views
Jason planted and staked a tree. The stakes are 21 ft from the base of the tree. They are connected to wires that attach to the trunk at a height of 20 ft. Find the length of a wire. O14 ft 15 ft 20 ft
answered
Nov 7, 2023
Mathematics
college
1
answer
188k
views
Determine if the rate 8 cups with 56 Forks in 4 cups with 28 Forks are equivalent
answered
Sep 19, 2023
Mathematics
college
1
answer
8.9k
views
The square of a number is 81 less than 18 times the number. Find the number
answered
Jul 2, 2023
Biology
high-school
1
answer
174k
views
POINTS!!! Help please I don’t understand how to do these
asked
Jun 2, 2023
Mathematics
high-school
1
answer
85.5k
views
What is the translation to hola
answered
May 31, 2023
Spanish
high-school
1
answer
224k
views
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