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What is the best definition of a pure substance? A. changes that make new molecules B. a substance that is mixed with another C. a substance made of only one component
answered
Oct 31, 2024
Biology
high-school
2
votes
69.4k
views
A nurse manager is presenting an in-service about preventing readmission of clients due to complications following joint arthroplasty. Which of the following leadership tasks is the nurse performing? a)
answered
Sep 24, 2024
Health
high-school
6
votes
197k
views
Give an example of a technology that reduces some of the environmental degradation that results from affluence. Give another example of a technology or practice that reduces some of the environmental degradation
answered
Aug 9, 2024
Computers and Technology
high-school
2
votes
59.9k
views
2. What were some of the challenges pilgrims faced on their journeys? 4 Start typing here....
answered
Apr 23, 2024
Social Studies
college
4
votes
6.1k
views
Since the 1950s the percentage of the labor force that is unionized has ____ by around ____ . a. risen, 30 percent b. risen, 50 percent c. fallen, 30 percent d. fallen, 66 percent
answered
Jan 9, 2024
Business
high-school
5
votes
74.6k
views
#NAME?
answered
Mar 27, 2023
History
college
9
votes
5.6k
views
What column(s) have 5 valence electrons?
answered
Dec 3, 2022
Chemistry
high-school
3
votes
94.5k
views
A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance traveled on 1 gallon of fuel is normally distributed with a mean of 65 miles and a standard deviation of 7
answered
Sep 14, 2022
Mathematics
high-school
7
votes
6.0k
views
I need help please please
answered
Jun 1, 2022
Mathematics
middle-school
0
votes
158k
views
a student creates a triangle with a perimeter of 13 inches. According to the student, the longest side is 9 inches. explain how you know the student is incorrect
answered
May 17, 2022
Mathematics
high-school
11
votes
45.9k
views
Classify \triangle{ABC}△ABCtriangle, A, B, C. 7mm 4mm 5mm Choose 2 answers
answered
May 4, 2022
Mathematics
college
5
votes
141k
views
2. [0/1 Points] An herbalist has 50 oz of herbs costing $3 per ounce. How many ounces of herbs costing $2 per Ounce should be mixed with these 50 oz of herbs to produce a mixture costing $2.50 per Ounce?
answered
Mar 20, 2022
Mathematics
college
11
votes
168k
views
The numerator of a fraction is 6. Which of the following could be the denominator of the fraction so that it is already in lowest terms? А 9 B 12 C 15 D 18 E 19
answered
Mar 19, 2022
Mathematics
high-school
8
votes
51.7k
views
What is polar covalent bond
answered
Mar 1, 2022
Chemistry
high-school
3
votes
150k
views
Which expression shows how to convert 60 hours to days? StartFraction 60 hours Over 1 EndFraction times StartFraction 1 hour Over 24 days EndFraction StartFraction 60 hours Over 1 EndFraction times StartFraction
answered
Dec 17, 2021
Mathematics
high-school
6
votes
211k
views
What is the difference between real and nominal gross domestic product. A. Nominal GDP for a given year is measured in dollars of that year, whereas real GDP is measured in dollars of some based year B.
answered
Nov 28, 2021
Business
high-school
3
votes
65.6k
views
A car starts from rest gains velocity 20m/s in 10 second find its acceleration?
answered
Nov 8, 2021
Chemistry
high-school
7
votes
113k
views
PLEASE HELP !!! ASAP !!! PSYCHOLOGY TEST !!! 1. ___________ reinforcement schedule causes the quickest change in behavior, but ___________ reinforcement schedule resists extinction the most A. variable
answered
Oct 7, 2021
Health
high-school
2
votes
87.8k
views
Segment AB has endpoints A(-1,3) and B(0,7). What is the length of AB?
answered
Aug 16, 2021
Mathematics
middle-school
4
votes
234k
views
Why did the North have an advantage over the South during the Civil War and were able to win the war?
answered
Jul 15, 2021
History
high-school
3
votes
101k
views
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