Answers by H Nazmul Hassan
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Answers by H Nazmul Hassan

Answers by H Nazmul Hassan
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Surgery U.S. insurers’ costs for knee replacement surgery range from $17,627 to $25,462. Estimate the population variance (standard deviation) in cost with 98% confidence based on a random sample of 10
answered Aug 18, 2021
2 votes
19.7k views
Grace wanted to pick a card randomly from a regular deck of 52 cards. Fifty of the cards were regular playing cards, and the rest of the cards were jokers. What is the probability that Grace picks a joker?
answered Jul 19, 2021
3 votes
165k views
This term refers to any society based on farming
answered Jul 19, 2021
3 votes
93.6k views
Solve for r. 3r − 2r =
answered Jul 6, 2021
1 vote
14.8k views
Can you draw this: /¯¯¯¯¯\ | x x | | || | | [_] | \___/
answered Jun 27, 2021
2 votes
163k views
Which question would be helpful to identify a problem and solution text structure?
answered Jun 26, 2021
2 votes
66.6k views
What is opposite of the opposite of -1.4​
answered May 31, 2021
6 votes
44.9k views
The total cost f(x), in dollars, for renting a beach house for x days is shown: f(x) = 5 + 350x What does f(5) represent?
answered May 26, 2021
4 votes
71.6k views
Complete each sentence below with the correct form of ser or estar, Nosotros alumnos serios,
answered May 9, 2021
2 votes
188k views
A pizza place charges a flat fee for each pizza and a delivery fee. One customer buys 3 pizzas and pays $41. Another pays $29 for two pizzas. Write a linear function for this situation (use p for the number
answered May 2, 2021
5 votes
197k views
Calcula el 23 % de 175
answered Mar 26, 2021
3 votes
106k views
Suppose f(x)=x^2-2 find the graph of f(1/2x)
answered Oct 3, 2020
1 vote
65.0k views
You stand on a straight desert road at night and observe a vehicle approaching. This vehicle is equipped with two small headlights that are 0.657 m apart. At what distance, in kilometers, are you marginally
answered Jul 20, 2020
2 votes
163k views
Solve for V V/LW = H
answered Jun 2, 2020
0 votes
90.4k views
What is a phase change? List 3 examples of a phase change. HELP ASAP :3 ​
answered May 31, 2020
3 votes
228k views
A metalworker has a metal alloy that is 30% copper and another alloy that is 55% copper. How many kilograms of each alloy should the metalworker combine to create 100 kg of a 50% copper alloy? The metal
answered Mar 4, 2020
5 votes
139k views
Which main plant tissue are at work
answered Jun 15, 2019
3 votes
116k views
what is one reason Thomas Paine believes that the youth of the colonies is an advantage against British
answered May 13, 2019
4 votes
187k views
Find the domain of the following piecewise function.
answered Feb 19, 2019
5 votes
11.8k views
Mrs. Carmichael secretly dabs some lipstick on the nose of her 2-year-old son and then allows him to see his face in a mirror. The child is most likely to
answered Jan 7, 2019
5 votes
124k views
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