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Anyone help me please. A circle has a circumference of 36. What is the radius of the circle? Take pi to be 3.142. State the answer to one decimal place.
answered
Mar 31, 2022
Mathematics
high-school
2
votes
114k
views
Ecuación: 15 + 3x = 21 - x Y una explicación por favor. Gracias. (No respondan con un enlace a otra pagina, solo en un texto o una imagen dentro de la página)
answered
Jan 10, 2022
Mathematics
high-school
4
votes
138k
views
David has four bags of apples and two bags of mangoes. The first four bags contain 6 apples each and the bags with mangoes contain 3 mangoes each. If David and his friends ate 2 apples from each bag and
answered
Jan 7, 2022
Mathematics
high-school
4
votes
193k
views
The enthalpy of combustion of acetylene C2H2 is described by C2H2(g) + (5/2) O2(g) →2CO2(g) + H2O(l), Hrxn= –1299 kJ/mol. Calculate the enthalpy of formation of acetylene, given the following enthalpies
answered
Nov 16, 2021
Chemistry
college
4
votes
44.8k
views
How can you use the properties of operations to evaluate this expression? 18 + 4(28). Explain.
answered
Nov 12, 2021
Mathematics
high-school
4
votes
229k
views
Evaluate the expression when y=-6. y^2 + 8y +4
answered
Nov 7, 2021
Mathematics
college
5
votes
50.5k
views
Which of the following is made up only of one type of atom? 1) Tomato Ketchup 2) Aluminium foil 3) A drop of water 4) A crystal of table salt
answered
Oct 30, 2021
Chemistry
high-school
4
votes
79.2k
views
48) A laboratory tested twelve eggs and found that the average amount of cholesterol in each egg was 185 milligrams, with a sample standard deviation of 17.6 mg. Construct a 95% confidence interval for
answered
Oct 30, 2021
Mathematics
high-school
4
votes
134k
views
What images of the Vietnam War did US citizens see on television?
answered
Jul 10, 2021
History
high-school
0
votes
12.3k
views
Does the definition of first-degree murder vary from state to state? Explain your answer
answered
Jun 22, 2021
Law
college
3
votes
185k
views
Daniel completed 33 volunteer hours at an animal shelter during 6 weeks. He wants to volunteer at the same rate until he completes 100 hours. Daniel determined how many weeks it will take him to do this.
answered
Jun 9, 2021
Mathematics
middle-school
1
vote
198k
views
Please help with this problem
answered
May 18, 2021
Mathematics
high-school
3
votes
193k
views
The force of gravity on an object varies directly with its mass. The constant of variation due to gravity is 32.2 feet per second squared. Write an equation represents f
answered
May 14, 2021
Physics
high-school
1
vote
98.0k
views
What does the navy officer say to use to kill germs?
answered
May 10, 2021
Health
middle-school
5
votes
213k
views
Which best describes an objective summary?
answered
May 10, 2021
English
high-school
3
votes
189k
views
Pls help I need this done by today!
answered
May 9, 2021
Mathematics
middle-school
5
votes
57.2k
views
I have to write a 2-4 minute silent film for my class. I am in quarantine and I can only use my room and myself as my location and characters... If anyone can help give me ideas that would be great
answered
May 7, 2021
Arts
high-school
1
vote
37.9k
views
Introduction on most exciting day of school
answered
Apr 30, 2021
English
high-school
6
votes
97.0k
views
Which system of linear inequalities is represented by the graph?
answered
Feb 28, 2021
Mathematics
college
6
votes
36.9k
views
Match each item with a statement below. A CSIRT staffing model where an organization performs all its IR work Answer 1 A CSIRT staffing model used when an organization does not have enough qualified employees
answered
Feb 12, 2021
Social Studies
high-school
6
votes
32.9k
views
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