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Define f:R→R by f(x)={x2, ​if x ∈ Q Find all points (if any) where f is continuous. {x2, if x ∈/ Q
answered Jan 2
6 votes
169k views
A salamander sings opera into a mushroom microphone. A. This statement is grammatically correct. B. A salamander sings opera into a mushroom microphone. C. A salamander, sings opera into a mushroom microphone.
answered Nov 23, 2024
2 votes
83.6k views
The European nations were willing to put risks aside in exploration of the New World. a.Gold b.Genocide c.God d.Glory e.Great Depression
answered Nov 18, 2024
1 vote
121k views
What action is taken if the fire marshal finds hazards that relate to poor housekeeping during a daily inspection? 1) Record and advise the responsible division 2) Submit discrepancy report to DCA with
answered Nov 9, 2024
4 votes
3.3k views
What does the net present value of a project represent? 1) The total value of cash inflows minus the total value of cash outflows over the life of the project 2) The total value of cash inflows minus the
answered Oct 14, 2024
2 votes
3.1k views
What are the ethical guidelines for gifts in therapeutic relationships?
answered Sep 26, 2024
6 votes
31.4k views
The area of a rectangle is given as 150 cm2. If the sides of a square are the same length as the width of the rectangle, what is the area of the square? The width of the rectangle is 5 cm shorter than
answered Sep 16, 2024
5 votes
31.4k views
A firm produces an item whose production cost functions is c(x)=200+60x, where x is the number of items produced. If the entire stock is sold at a price of each item which is birr 800, then determine the
answered Sep 11, 2024
7 votes
93.3k views
Part A: In your own words, describe the relationship between the temperature of the city and the sale of sweaters in the city. (5 points) Part B: Describe how you can make the line of best fit. Write the
answered Dec 13, 2023
1 vote
218k views
I need help from questions 1-20 because i do not understand picewise functions thank you !!
answered Nov 26, 2023
4 votes
101k views
Why is attendance at a public meeting an effective form of civic involvement? It grants the right to vote to those citizens who attend a certain number of meetings. It gives citizens in attendance the
answered Nov 3, 2023
3 votes
132k views
One exterior angle of a regular pentagon has a measure of (2x)°. What is the value of x? x = 18 x = 20 x = 30 x = 36
answered Aug 26, 2023
2 votes
167k views
A prototype is a successful design that meets all the success criteria
answered May 27, 2023
6 votes
163k views
514508502497495507458477464515Find the mean and sample standard deviation of these data. Round to the nearest hundredth.meansample standard deviation
answered Mar 24, 2023
2 votes
164k views
Please help me I don’t understand.
answered Dec 5, 2022
7 votes
129k views
Write a proportion to find how many points a student needs to score on the test to get the given score. 1. Test worth 60 points; test score of 60%.
answered Jul 17, 2022
0 votes
220k views
What is the probability of rolling at least one six in three rolls of die
answered Jul 6, 2022
5 votes
73.8k views
Pedro said, "On summer vacation, I spent 3 1/2 weeks with my uncle and two weeks more with my friend than with my uncle." How many weeks did he spend with his uncle and his friend? Use fraction strips
answered Jun 15, 2022
3 votes
104k views
YOU GOT A FISH TANK FOR YOUR BIRTHDAY. BEFORE YOU HEAD OFF TO THE PET STORE TO BUY SOME FISH TO FILL YOUR TANK, YOU WANT TO CALCULATE THE TANK'S VOLUME. THE FISH TANK IS A RECTANGULAR PRISM WITH A HEIGHT
answered May 7, 2022
7 votes
211k views
Write the equation of lines shown on the graph.
answered Mar 30, 2022
3 votes
145k views
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