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Answers by Influent

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. The vectors a and b are given by a=2pi-6pj+3pk and b=i+j-2k, where p is a positive constant. Given that a is a unit vector, find the exact value of p, (ii) find the value of la.b| and give a geometrical
answered Aug 7, 2024
2 votes
48.7k views
Assume that a pinhead is 1 mm in diameter how many Spherical bacteria line up side by side would fit across the pinhead
answered Jan 1, 2024
2 votes
129k views
A block is acted on by two forces as shown in the diagram below.If the magnitudes of the forces are F1 = 53.5 N and F2 = 26.0 N, what are the magnitude (in m/s2) and direction of the acceleration of the
answered Sep 10, 2023
2 votes
130k views
What is the average of the following numbers? 2, 5, 8, 1.
answered Apr 27, 2023
2 votes
115k views
Solve 4x - 3 = 17 x = ?…
answered Mar 25, 2023
1 vote
88.5k views
A written memo is usually more ____ than most interoffice communications. A. formal, lengthy, and official B.formal and official C. informal D. official E. lengthy F. formal
answered Mar 2, 2023
3 votes
160k views
Can someone help with this Simplify: 9^-3
answered Dec 9, 2022
3 votes
121k views
Name one way mutations can be beneficial?​
answered Oct 26, 2022
4 votes
187k views
A can of soda contains 12 ounces of soda. What is the amount in milliliters (mL)? Conversion Factor: 1 ounce = 29.6 milliliters A. 2.47 mL B. 24.7 mL C. 355.2 mL D. 3552 mL
answered Aug 30, 2022
3 votes
129k views
Find the product of 0.75 x 2.1
answered Aug 19, 2022
4 votes
22.3k views
Write the phrase as an expression. the difference of a number s and 6 An expression is .
answered Jul 18, 2022
10 votes
216k views
A cake recipe calls for 45 cup of chocolate. If a baker has 73 cups of chocolate, the baker can make a maximum of how many cakes
answered Jul 2, 2022
3 votes
233k views
Which excerpts from "Lifetime Service" most clearly show the reasons why the author wrote it? Select each correct answer. “We convinced my grandfather that it would be fun for all of us to go to the parade
answered May 11, 2022
4 votes
102k views
Atb xan 9. Factorise the expression (a + b) A, (a + b + 2)(a-b+2) B. (a-b-2)(a + b + 2) C. (a + b + 2)2 D. (a - b + 2) (a + b-2) E. (a + b + 2) (a + b -2) 10. Simplify: x2 - 2x x² - 4 C. X-2 E. x2 - X
answered Apr 13, 2022
1 vote
83.3k views
To complete the model of international trade using the PPF, we must also use the idea of indifference curves. One of these curves represent: * a set of alternate quantities of both goods (sloped negatively),
answered Mar 28, 2022
5 votes
190k views
The original price of a pair sneakers was $49. The price of the ​sneakers is marked down 30%. What is the sale price of the ​sneakers? If the tax rate is 8.25%, how much would a customer pay for the shirt
answered Feb 2, 2022
1 vote
132k views
Please Help Billy the Kid ____________ a. attended a university in New York. b. came from Seven Rivers. c. is perhaps the most famous outlaw of the Lincoln County War. d. killed Alexander McSween.
answered Oct 18, 2021
2 votes
137k views
What does Kipling mean when he says the White Man’s Burden is to “seek another’s profit”? A)Kipling fears that whites will become enslaved. B) Kipling thinks that imperial powers are not doing enough.
answered Sep 23, 2021
6 votes
218k views
How many different 10-letter permutations can be formed from 8 identical H's and two identical T's?
answered Sep 8, 2021
7 votes
172k views
Someone give me somethin to do....
answered Jul 24, 2021
4 votes
100k views
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