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Find the standard deviation of the data given below: Ans: 12.03 Class Interval 10-20 20-30 30-40 40-50 50-60 frequency10 12 4 8 6 -20
answered
Dec 4, 2023
Mathematics
high-school
1
answer
92.9k
views
Use the equation to answer the question. hydrogen + oxygen → water H₂+O2 → 2H₂O Which are the reactants in this equation? (1 point) A. oxygen and water B. hydrogen and oxygen and water water only C. hydrogen
asked
Oct 21, 2023
Chemistry
college
1
answer
200k
views
Explain how to find the equation of a line given the point (5, 3) and it has a y-intercept of 13.
asked
Sep 2, 2023
Mathematics
college
1
answer
4.2k
views
The table shows the cost for ordering a certain number of pieces of chicken. What is the value of x if the cost is proportional to the number of chicken pieces ordered?
asked
Jul 27, 2023
Mathematics
high-school
1
answer
105k
views
What two structures on the microscope are used to focus the specimen.
asked
Jul 27, 2023
Biology
high-school
2
answers
212k
views
In Act I. Scene 3, what honor does Juliet dream not of?
asked
Apr 26, 2023
English
high-school
1
answer
27.4k
views
Two buses leave a station at the same time and travel in opposite directions. One bus travels 18 km/h faster than the other. If the two buses are 1722 kilometers apart after 7 hours, what is the rate of
answered
Apr 11, 2023
Mathematics
high-school
1
answer
159k
views
Which species can live in both salt water and fresh water?
asked
Mar 20, 2023
Biology
high-school
1
answer
124k
views
Part 2:A family is building a circular pool in their backyard. Assuming the pool is 24 feet wide and 6 feet tall, answer the following questions.The lining for the side of the pool is sold in six foot
answered
Mar 11, 2023
Mathematics
college
1
answer
193k
views
-10 + x < -10 Solve the linear inequality for x. plz help
asked
Dec 23, 2022
Mathematics
high-school
1
answer
108k
views
A cannon and a supply of cannonballs are in a sealed system railroad car. The car has a length of 20 meters, and a mass of 2000kg. The cannon fires to the right, the car recoils to the left. Fired cannonballs
asked
Dec 12, 2022
Physics
high-school
1
answer
155k
views
Divide: 6 ÷ 1/2=12 To verify the answer with a model, you could show ? circles. Each circle would be divided into ? equal parts. ? parts would be shaded.
answered
Nov 24, 2022
Mathematics
high-school
2
answers
35.9k
views
Kia, age 14, uses hypothetico-deductive reasoning. Therefore, when faced with a problem, Kia probably __________..
asked
Nov 20, 2022
Social Studies
high-school
1
answer
131k
views
A local electricity-generating company has a monopoly that is protected by an entry barrier that takes the form of A) control of a key raw material.
answered
Aug 22, 2022
Business
college
1
answer
197k
views
What is the expression of 25-c
asked
Aug 19, 2022
Mathematics
high-school
1
answer
175k
views
Simplify the expression fully: 2(3x+4) + 3(x-1)
answered
Aug 16, 2022
Mathematics
high-school
2
answers
29.9k
views
All of the following are major sources of nutrient pollution except a. Agricultural activities b. Fossil fuel usage by vehicles and industries c. Storm water discharge into local waterways d. Acid rain
asked
Jul 4, 2022
Biology
high-school
2
answers
99.0k
views
Write a paragraph of something you did'nt want to do
asked
Jun 17, 2022
English
high-school
1
answer
23.3k
views
Select the number line that shows that two opposite numbers have a sum of 0. 6 O A. -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 5 B. HE -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 O c. -8 -7 -6 -5 -4 -3 -2
answered
Jun 9, 2022
Mathematics
high-school
2
answers
35.7k
views
Is the following sentence complete or incomplete? During the school day Select one: incomplete complete
asked
May 20, 2022
History
high-school
2
answers
119k
views
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