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Find the unit rate for number of parts manufactured per hour if 1620 parts are made in 6 hours.
answered
Oct 29, 2021
Mathematics
college
3
votes
39.5k
views
During a science lab investigating chemical reactions, Mr Grace students place an antacid tablet in a ziplock bag. They recorded the mass of the tablet, 25 g, in the bag, 60 grams. Then they carefully
answered
Oct 1, 2021
Chemistry
middle-school
1
vote
157k
views
We wear cotton clothes in summer.
answered
Jun 2, 2021
Chemistry
college
2
votes
143k
views
Write a program that prompts the user to enter the area of the flat cardboard. The program then outputs the length and width of the cardboard and the length of the side of the square to be cut from the
answered
May 28, 2021
Computers & Tech
college
7
votes
111k
views
The mean score on a set of 23 tests is 78. Suppose two more students take the test and score 70 and 56. What is the new mean? (Round to the nearest tenth.)
answered
May 17, 2021
Mathematics
college
3
votes
208k
views
True or false; "All linear functions have exactly one x-intercept." Explain your thinking
answered
Jan 28, 2021
Mathematics
high-school
3
votes
150k
views
What event is best seen as the origin of the Black Lives Matter movement?
answered
Jan 28, 2021
History
middle-school
5
votes
163k
views
Choose the number that belongs next in this series 12 8 6 ? A 4 B 5 C 3 D 12
answered
Jan 23, 2021
SAT
middle-school
4
votes
54.5k
views
46% of the total is 2045.49. What is the total?
answered
Dec 29, 2020
Mathematics
middle-school
6
votes
75.2k
views
Calculate the surface-to-volume ratio of a spherical cell 15mum in diameter and of a cell 2mum in diameter. What are the consequences of these differences in surface-to-volume ratio for cell functions?
answered
Dec 10, 2020
Biology
college
4
votes
143k
views
!100 points! What are some examples of similarities in reactions to the great depression in Germany and Japan?
answered
Oct 2, 2020
History
high-school
4
votes
176k
views
Superman needs to save Lois from the clutches of Lex Luthor. After flying for 5 seconds, he is 1845 meters from her. Then at 15 seconds he is 1335 meters from her.
answered
Sep 19, 2020
Mathematics
high-school
4
votes
42.2k
views
How many yards are in a foot
answered
Sep 12, 2020
Mathematics
middle-school
1
vote
93.0k
views
Elements that make up a civilization
answered
Apr 14, 2020
Social Studies
middle-school
5
votes
228k
views
Pork chops cost $3.30 a pound at the market. Mary buys 4.4 pounds. Find the cost. a. $7.70 b. $14.52 c. $18.92 d. $15.52
answered
Mar 7, 2020
Mathematics
middle-school
2
votes
157k
views
Find the total mass of three diamonds that have masses of 14.2 grams, 8.73 grams, and 0.912 gram. A. 24 g B. 23.84 g C. 23.8 g D. 23.842 g
answered
May 12, 2019
Chemistry
middle-school
6
votes
43.6k
views
A sulg crawls 5.62 meters in 0.4 hours what is the sulg speed per hour?
answered
Apr 11, 2019
Mathematics
middle-school
4
votes
153k
views
What state was part of the united states in 1793?
answered
Mar 13, 2019
History
college
2
votes
162k
views
Chandragupta Maurya founded the first Indian Empire, the Mauryan Empire, after having been inspired by whom?
answered
Dec 23, 2018
History
middle-school
6
votes
220k
views
What conversion factor will change moles CO2 to grams CO2? moles H2O to molecules H2O
answered
Dec 19, 2018
Chemistry
high-school
4
votes
181k
views
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