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Your class is using engineering principles to improve the design of football helmets to prevent brain injury. your teacher divides you into groups and gives you various supplies (such as tape, bubble wrap,
answered
Oct 30, 2023
Engineering
high-school
2
votes
146k
views
After+a+student+synthesized+an+organic+compound,+she+calculated+her+reaction+yield+to+be+101%. +which+of+the+following+is+not+a+reason+that+can+account+for+her+yield?.
answered
Aug 9, 2023
Business
high-school
3
votes
11.2k
views
A margin of error of 2% means the poll could be 98% wrong. A. true B.False
answered
Mar 30, 2023
Social Studies
high-school
10
votes
71.0k
views
Aperiod of 100 years is called
answered
Jan 8, 2023
History
college
13
votes
23.9k
views
Pls help… I don’t understand this stuff
answered
Dec 7, 2022
Mathematics
middle-school
5
votes
24.5k
views
These are the choices 10 8.7 8 8.5
answered
Nov 28, 2022
Mathematics
high-school
11
votes
87.0k
views
The width of a circular track is 2 meters. If the radius of the outer circle is 6 meters, find the area of the track.
answered
Nov 15, 2022
Mathematics
high-school
4
votes
169k
views
Jane spent $40 on flowers. Each small flower cost $2, and each large flower cost $3. Write an equation that describes the relationship between cost and number of flowers purchased, where X is the number
answered
Nov 15, 2022
Mathematics
high-school
5
votes
26.9k
views
HELP PLEASE !!! John deposits $400 into an account earning 3% simple interest each year. The graph of John's account balance will be; A - A line with y intercept of (0,400) B- A line with y intercept of
answered
Nov 15, 2022
Mathematics
college
9
votes
52.7k
views
What is 1/2 ÷ 1/2? please show work. (for my sister)
answered
Oct 6, 2022
Mathematics
high-school
2
votes
61.2k
views
HELPPPPPPP A person invested $7300 for 1 year, part at 7%, part at 11%, and the remainder at 13%. The total annual income from those investments was $845. The amount of money invested at 13% was $1700
answered
Sep 17, 2022
Mathematics
college
3
votes
156k
views
3. What are the four main branches of musicology? Choose TWO to briefly describe. What do researchers in each field do? (5 points)Name and describe three musical parameters.
answered
Jul 2, 2022
Arts
college
4
votes
41.9k
views
True/False Indicate whether the sentence or statement is true (A) or false (B). 1. In April 1865, Johnston and Lee both saw that the war was over and surrendered instead of fighting a guerilla war. 2.
answered
Jun 26, 2022
History
high-school
4
votes
98.1k
views
PLEASE HELP ME ( HELP NEEDED PLEASE) Find the next three terms. 1,2,4,8,_,_,_,
answered
Jun 25, 2022
Mathematics
high-school
12
votes
146k
views
A jar contains 550 beans. Of all the beans. 2/5 are white beans and the rest are navy beans. What is the ratio of white beans yo navy beans?
answered
Apr 23, 2022
Mathematics
college
14
votes
127k
views
Late / students / The / never / are
answered
Feb 13, 2022
English
college
3
votes
40.5k
views
Can you guys help? Picture is attached down below.
answered
Feb 11, 2022
Mathematics
high-school
11
votes
13.4k
views
Which is true about ancient Roman slavery? A small percent of the total population of Rome were slaves. All Roman slaves worked on farms or in mines. Most slaves were captured during times of war.
answered
Jan 14, 2022
History
high-school
3
votes
153k
views
What are the four stages of team deleopment and how they relate to eachother?
answered
Dec 18, 2021
English
college
5
votes
138k
views
President Lincoln reconstruction policy was designed to
answered
Aug 27, 2021
History
college
4
votes
167k
views
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