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Find the modulus and the unit vector along the sum of the vectors. - r₁ +r₂ +r3 given that r₁ = 2i+j+4k - r₂ = 3i-2j+7k, r3 = 5i + 2j - 3k. 2
answered
Dec 21, 2023
Mathematics
high-school
6
votes
41.3k
views
It would be much appreciated if you could answer this!
answered
Sep 2, 2023
Mathematics
middle-school
7
votes
5.5k
views
Which evidence would be the most credible to support this
answered
Jun 23, 2023
English
high-school
3
votes
135k
views
Need help. i learned this already i jus need a refresher. thanks
answered
Dec 24, 2022
Mathematics
college
2
votes
174k
views
Kevin plants a 5-yard by 9-yard rectangular vegetable garden. He puts rope around the edges. The rope costs $2 per yard. What is the total cost of the rope?
answered
Nov 5, 2022
Mathematics
high-school
4
votes
227k
views
An individual that claims to have telepathic abilities is presented with 100 cards facedown and attempts to demonstrate their telepathy by guessing what symbol each card shows. Of course their telepathic
answered
Oct 12, 2022
Social Studies
college
4
votes
161k
views
Divide. Then, check your work with multiplication. 2.8/ 16
answered
Sep 10, 2022
Mathematics
college
8
votes
108k
views
I need help for both of these worksheets its simple but i have a due date and some other tasks to finish it would be nice if someone wrote all the answers thank you! I will give a crown to anyone that
answered
Jul 23, 2022
Spanish
high-school
6
votes
81.9k
views
Dixon Company produced 6,000 units of product that required 1.5 standard hours per unit. The standard fixed overhead cost per unit is $0.50 per hour at 10,000 hours, which is 100% of normal capacity. Determine
answered
Jun 13, 2022
Business
high-school
5
votes
106k
views
Can you help me with this please I don’t understand
answered
May 17, 2022
Mathematics
college
7
votes
97.2k
views
I need help with this
answered
May 8, 2022
Mathematics
middle-school
9
votes
22.9k
views
Food byproducts are often fed to livestock. False True
answered
Apr 4, 2022
Biology
high-school
11
votes
153k
views
Please help me i am confused :)
answered
Dec 6, 2021
Mathematics
high-school
5
votes
231k
views
An 8 gigabyte computer memory chip can be purchased for $73.99. This memory capacity is equivalent to A.800 megabytes B.8000 megabytes C.80 megabytes D.80,000
answered
Aug 24, 2021
Chemistry
college
1
vote
31.7k
views
Help plzzz with this ite worth 35 points!
answered
Aug 15, 2021
Health
college
2
votes
180k
views
Turkish gang!!! Reply!
answered
Aug 4, 2021
History
high-school
2
votes
178k
views
What does GIS stand for?
answered
Jul 13, 2021
Geography
college
4
votes
39.9k
views
What is slope of the line here ???
answered
Jun 13, 2021
Mathematics
middle-school
4
votes
104k
views
100 POINTS, NEED HELP ASAP i just don’t get how to calculate all of these things
answered
May 12, 2021
Physics
high-school
4
votes
213k
views
Compare and contrast the following Characters from the story of the Exodus. Describe their interactions with one another that are significant. Describe how and why they relate and respond to one another.
answered
May 6, 2021
English
college
3
votes
16.0k
views
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