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Klaudia can swim five laps in the city pool every two and a half minutes If she swims for half an hour every day, how many laps does she swim every four days?
answered
Oct 23, 2023
Mathematics
high-school
12
votes
143k
views
Question 9 of 22Which number produces a rational number when added to5?O A. 5.38516480...B. 10C.O D. 0.22SUBMIT
answered
Mar 20, 2023
Mathematics
college
2
votes
117k
views
Please help me thank you
answered
Feb 13, 2023
Mathematics
college
3
votes
122k
views
A teacher samples the students in 8th grade to decide what the 8th-grade math classes need to review for their final exam. Which sample produces biased results? a The teacher assigns all 8th-grade students
answered
Oct 20, 2022
Mathematics
middle-school
9
votes
63.5k
views
Simplify. 2x120x20 0 4x²/5 4x" 5 2x "/10
answered
Sep 22, 2022
Mathematics
college
3
votes
6.4k
views
Which number line shows the solution of –5x + 10 > –15? A. B. C. D.
answered
Aug 11, 2022
Mathematics
college
4
votes
80.3k
views
36 m : 72 m = 6 sec :____
answered
Jul 14, 2022
Mathematics
high-school
12
votes
178k
views
U-Boat During WWII, German U-boats would dive 150 meters below the surface. If an enemy ship was 330 meters away on the surface, at what angle of elevation x should the U-boat shoot to hit the ship? (round
answered
May 11, 2022
Geography
high-school
9
votes
92.6k
views
What is the legislative branch called?
answered
Apr 30, 2022
History
high-school
3
votes
3.4k
views
It’s important that sales forecasts be made A. accurately B. in a timely manner C. each week D. conservatively
answered
Apr 27, 2022
Business
high-school
7
votes
68.3k
views
The first news paper in the world was started by?
answered
Feb 26, 2022
History
high-school
5
votes
204k
views
Find the product 3/7 ×(-2/5)
answered
Aug 27, 2021
Mathematics
high-school
1
vote
12.4k
views
Lucy needs to lift a crate to a shelf 20 m high. She does 12,000 J of work on a machine to help her. The machine exerts a force of 500 N to lift the crate.
answered
Jul 18, 2021
Physics
high-school
6
votes
183k
views
What is fundamental quantities.?
answered
May 18, 2021
Physics
college
6
votes
47.0k
views
Which expression is equivalent to StartFraction negative 18 a Superscript negative 2 Baseline b Superscript 5 Baseline Over Negative 12 a Superscript negative 4 Baseline b Superscript negative 6 Baseline
answered
Apr 29, 2021
Mathematics
college
3
votes
120k
views
Helllp please fast please
answered
Feb 23, 2021
Mathematics
middle-school
1
vote
230k
views
What did Mendel's cross-pollination of pea plants prove? A. Inheritance of certain factors is dependent upon the genetic code. B. Certain factors are dominant, and other factors are recessive. C. All the
answered
Feb 1, 2021
Biology
middle-school
4
votes
136k
views
The probability density function f(x) of a random variable X that has a uniform distribution between a and b is: -(b + a)/2 -(a − b)/2 -1/b − 1/a -None of these choices.
answered
Dec 9, 2020
Mathematics
college
2
votes
147k
views
Milani, Inc., acquired 10 percent of Seida Corporation on January 1, 2017, for $188,000 and appropriately accounted for the investment using the fair-value method. On January 1, 2018, Milani purchased
answered
Jun 30, 2020
Business
college
4
votes
45.5k
views
If a block has a density of 1.8 g/ml, will it float?
answered
Jun 24, 2020
Chemistry
middle-school
0
votes
143k
views
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