Answers by Gregor Sturm
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Answers by Gregor Sturm

Answers by Gregor Sturm
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A population of 1,000 students spends an average of $10.50 a day on dinner. The standard deviation of the expenditure is $3. A simple random sample of 64 students is taken. a. What are the expected value,
answered Sep 12, 2022
4 votes
200k views
Julla has 2 identical rooms in her house. If each room measures 8 feet on one side and 12 feet on another, what the total area of the rooms?
answered Jun 13, 2022
7 votes
126k views
Identify two ordered pairs below that would form a direct variation: (2, 8) (4, 9) (20, 5) (10, 10) (12, 3) (2, 18)
answered May 27, 2022
8 votes
160k views
What is the first thing to look for when reviewing a website with an ".edu" address? A. Whether the site has been updated recently B. Whether the site was written by professors or students C. Whether the
answered May 24, 2022
4 votes
165k views
The distance from city a to city B on a map is 8 cm . The map uses a skill in which 2 cm represents 24 kilometers . What is the actual distance between The two cities in kilometers
answered Apr 16, 2022
7 votes
203k views
A baker’s dozen includes 13 rolls for the price of a dozen rolls. How much money is saved by buying a baker’s dozen instead of 13 individual rolls?
answered Dec 23, 2021
5 votes
71.0k views
Solve for x 3 x − 8 ≤ 23 AND − 4 x + 26 ≥ 6 Please help thank you!!
answered Dec 11, 2021
2 votes
224k views
Many people try to eliminate fat from their diets. Which is one reason it is necessary for humans to eat fat?
answered Sep 10, 2021
0 votes
95.4k views
An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many faces does it have, how many vertices and how many edges? a triangular pyramid
answered Aug 5, 2021
4 votes
180k views
A turbine produces shaft power from a gas that enters the turbine with a (static) temperature of 628 K, a velocity of 143 m/s and a stagnation pressure of 14 atm. The gas exits the turbine with a stagnation
answered Jul 27, 2021
3 votes
175k views
I dont know what to do?
answered Jul 23, 2021
6 votes
43.8k views
A block is given an initial speed of 3m/s up a 25° incline coefficient of friction= 0.12 A) how far up the plane will it go? B) how much time elapses before it returns to it's starting point?.
answered Jun 23, 2021
3 votes
225k views
Uillypad Toys is a manufacturer of educational t that can be used to introduce children to a number of foreign languages. Three months ago, the company produced a working prototype, and last month the
answered Jun 23, 2021
3 votes
23.9k views
Pete drove 200 miles in 4 hours on Saturday. If he drives at the same rate on Sunday, how long would it take him to drive 500 miles?
answered Jun 11, 2021
3 votes
104k views
An airplane pilot with a fear of heights. O verbal irony O none of these dramatic irony O situational irony​
answered Feb 27, 2021
6 votes
234k views
Hi, I need help! What is the meaning of absurd?
answered Jan 17, 2021
0 votes
50.5k views
A coffee shop uses 8 ounce mugs to make all of its coffee drinks. In one week, they served 30 mugs of expression, 400 lattes and 5000 mugs of coffee. How many ounces of coffee drinks did they make in one
answered Jan 10, 2021
1 vote
163k views
A property consists of 8 office suites, 3 on the first floor and 5 on the second floor. The contract rents are as follows: 2 suites at $1,800 per month, 1 at $3,600 per month and 5, at $1,560 per month.
answered May 13, 2020
4 votes
36.8k views
Find the measure of angle B. A) 90 B) 180 C) 120 D) 60
answered Apr 17, 2020
5 votes
126k views
Question 10 (1 point) Which map projection has straight parallel lines and is often used for ship navigation? Polar Projection Robinson Projection Mercator Projection Linear Projection
answered Mar 19, 2020
5 votes
25.5k views
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