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"Prehistoric" refers to any time in the past before: a) the Neolithic age b) the invention of writing c) the discovery and mastery of fire d) the appearance of Homo sapiens
answered
Dec 14, 2023
History
high-school
6
votes
108k
views
What noble gas electron configuration is achieved by the bromine atoms?
answered
Nov 10, 2023
Chemistry
high-school
0
votes
217k
views
find the area and perimeter of sector OAB given that angle AOB is 60 degrees and the radius of a circle is 21cm
answered
Oct 26, 2023
Mathematics
high-school
7
votes
105k
views
Somatic cells in humans differs from gametes in that human somatic cells __________.
answered
May 18, 2023
Biology
high-school
6
votes
76.6k
views
Sermet needs $3250 and has already saved $1000. He thinks he can earn the rest of the money by working for one week at a bookstore that will pay him $12.50 per hour. Sermet created the equation 3250 =
answered
May 14, 2023
Mathematics
high-school
6
votes
12.3k
views
how the Inca road system and Machu Picchu were built? How do these feats of engineering point to the complexity of the Inca culture?
answered
Mar 10, 2023
History
high-school
13
votes
179k
views
How did Huey Long deal with the issue of Standard Oil having an unfair monopoly? He asked the company for campaign donations. He defended the company in court. He raised the company's taxes. O He forced
answered
Oct 30, 2022
History
high-school
4
votes
196k
views
Solve for g. 5.1g = 35.7
answered
Oct 26, 2022
Mathematics
high-school
1
vote
79.6k
views
Solve the simultaneous equations 2x - 3y = 12 3x + 4y = 1 What am I doing wrong here?
answered
Oct 26, 2022
Mathematics
college
3
votes
62.3k
views
1 pts An adult blue whale can eat about 102,000,000 krill a day. Write this number in scientific notation.
answered
Oct 3, 2022
Mathematics
high-school
11
votes
87.0k
views
Darin had $15.00. After spending 3/5 of his money for a movie and popcorn, how much of his money did he have left? A. $3.00 B. $6.00 C. $9.00 D. $12.00
answered
Jul 7, 2022
Mathematics
high-school
10
votes
36.8k
views
Find the length of the diagonal in a square of side 18cm.
answered
Apr 14, 2022
Mathematics
college
4
votes
128k
views
[(-2)²×3]÷[(-9)-5+2]
answered
Jan 23, 2022
Mathematics
college
2
votes
147k
views
Intellectual property does not include which of the following? the recipe for a brand of soft drink the lyrics and melody of a pop star's latest single a novelist's handwritten manuscripts the amount of
answered
Dec 17, 2021
Spanish
high-school
7
votes
23.3k
views
FR LAST 2 QUESTIONs WILL GIVE BRANLIET PLS HELP!!!!! AT LEAST TAKE A LOOK!!!!! I REALLY COULD USE THE HELP!!! SHARE YO SMARTNESSS!!! 12. Read this passage from the short poem "Hats" by Carl Sandburg. On
answered
Nov 18, 2021
English
college
5
votes
232k
views
What is the solution to the following system? 3x + 3y + z = 9 x+3y+2z = 5 3x+12y+12z = 18 (3, 1, 0) (0, 1, 0) (2, 1, 0) (-2, 1, 0) C - (2,1,0)
answered
Nov 10, 2021
Mathematics
middle-school
3
votes
190k
views
Make x the subject of the formula for Q20.
answered
Oct 25, 2021
Mathematics
middle-school
6
votes
139k
views
How did early christianity spread
answered
Aug 7, 2021
History
high-school
3
votes
78.0k
views
Which of the following is the biome with the coldest temperature? •Chaparral •Tundra •Boreal forest •Temperate deciduous forest
answered
Jul 25, 2021
Biology
college
4
votes
224k
views
What is 10 times larger than the 7 in this number 16372
answered
Jun 29, 2021
Mathematics
college
6
votes
125k
views
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