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juan starts walking at 4 miles per hour. an hour and a half later, cathy starts jogging along the same route at 5 miles per hour. how long will it take cathy to catch up with juan?juan starts walking at
answered
Dec 19, 2024
Mathematics
high-school
1
answer
32.9k
views
A solution of ammonia and water contains 3.60x1025 water molecules and 6.30x1024 ammonia molecules. How many total hydrogen atoms are in this solution?
asked
Nov 8, 2024
Chemistry
college
1
answer
192k
views
I AM IN A HURRY PLS HELP !!!!!!!!1 Investigate the presidencies of Clinton and Bush and determine how their foreign and domestic policies have shaped the 21st century. *
answered
Oct 4, 2024
History
college
2
answers
36.6k
views
In the 1918 season, Ty Cobb had 19 doubles, 14 triples, and 3 home runs out of a total of 161 base hits. How many singles did Ty Cobb get in the 1918 season?
answered
Sep 18, 2024
Mathematics
college
2
answers
218k
views
If 300 mA has been selected for a particular exposure, what exposure time should be selected to produce 18 mAs? 60 ms
asked
Sep 10, 2024
Physics
high-school
1
answer
6.6k
views
Which of the following is a vector created by the combination of viral DNA fragments and fragments from a plasmid? 1) Recombinant DNA 2) Restriction enzyme 3) Polymerase chain reaction 4) Gel electrophoresis
asked
Aug 14, 2024
Biology
high-school
1
answer
230k
views
John Locke did not believe: 000 OA. that kings were chosen by God. B. that people had natural rights. C. in science. OD. in reason.
answered
Aug 7, 2024
History
college
1
answer
36.8k
views
Which of the following is an example of a pure service? a. A service provided by a beautician b. A service provided by an Internet cafe c. A service provided by a restaurant d. A service provided by a
asked
Jul 7, 2024
Business
high-school
1
answer
117k
views
In the United States form of government, governmental power is totally separated to control power. t f
asked
May 9, 2024
Social Studies
high-school
1
answer
136k
views
there are 6 large bags and 4 small bags of stones.Each bags hold the same number of stones as the other bags of the same size .how could you represent the total number of the stones with a polynomial​
answered
May 1, 2024
Mathematics
high-school
2
answers
179k
views
The nurse has finished caring for a client on contact precautions. Which nursing action regarding the stethoscope used to auscultate this client's lungs and bowel sounds is appropriate? A.) Discard it
answered
Mar 31, 2024
Health
high-school
1
answer
195k
views
Who did the Haudenosaunee defeat in 1649 and how did this affect the fur trade? a) Defeated the French, leading to increased fur trade with the English. b) Defeated the English, leading to increased fur
answered
Mar 28, 2024
History
high-school
1
answer
1.3k
views
Alex is 22 months of age. He knows that he should not play with his food at the dinner table, but he sometimes plays anyway. His parents can usually redirect his behavior with simple reminders about what
answered
Mar 25, 2024
Business
high-school
1
answer
103k
views
In MBO, goals are established for departments and units rather than for individual employees. a. True b. False
answered
Feb 21, 2024
Business
high-school
1
answer
183k
views
If alpha has changed from 0.05 to 0.01,.... a. the probability of Type II error decreases b. the probability of Type I error increases c. the error probabilities stay the same d. the probability of Type
answered
Feb 10, 2024
Mathematics
high-school
1
answer
208k
views
Layla planted sunflowers in the community garden. During her last visit to the garden, the plants were 50 inches tall. Today, Layla found them to be 10% taller. How tall are the sunflowers now?
answered
Jan 12, 2024
Mathematics
college
1
answer
68.1k
views
Which of the following elements have the highest percentage in terms of frequency in the Earth's crust and human body, respectively? A. Nitrogen, Oxygen. B. Oxygen, Silicone. C. Carbon, Oxygen. D. Oxygen,
answered
Oct 25, 2023
Chemistry
high-school
2
answers
150k
views
Find the area of the trapezoid
answered
Sep 25, 2023
Mathematics
college
2
answers
164k
views
Find the midpoint of the segment with the following endpoints. (-10, 2) and (-5, -1)
answered
Aug 17, 2023
Mathematics
college
1
answer
187k
views
If you have 134.4 L of a gas then how many moles do you have? a. 6 moles b. 3 moles c. 7 moles d. 9 moles
answered
Jun 15, 2023
Chemistry
high-school
1
answer
199k
views
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