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RoseWind [281]
3 years ago
11

Can someone please explain in the easiest way possible, what quaternions are, and what do they do?

Mathematics
1 answer:
Andrews [41]3 years ago
8 0

Answer:

Quaternions are a number system that extends the complex numbers they convenient mathematical notation for representing orientations and rotations of objects in three dimensions

Step-by-step explanation:

My friend and google helped me and my notes

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102. Take the largest number and subtract the lowest. Brainliest please?
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A company that packages salted and unsalted mixed nuts received a complaint that claimed that the company’s salted packages cont
Eduardwww [97]

Answer:

H_0 : \mu_1 - \mu_2 = 0

H_a : \mu_1 - \mu_2 \ne 0

Step-by-step explanation:

Let the salted package be represented with 1 and the unsalted, 2.

So:

\mu_1: Mean of salted package

\mu_2: Mean of unsalted package

Considering the given options, the null hypothesis is that which contains =.

So, the null hypothesis is:

H_0 : \mu_1 - \mu_2 = 0

The opposite of = is \ne. So, the alternate hypothesis, is that which contains \ne

So, the alternate hypothesis is:

H_a : \mu_1 - \mu_2 \ne 0

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2 years ago
I need 3-5 ASAP PLEASE
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Number four is “ 35, 10 ”
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2 years ago
List the integers that satisfy both these inequalities.<br> Put the answers on one line.
bekas [8.4K]

Answer:

-7, -6, -5, -4, -3

Step-by-step explanation:

Given:

2x + 5 < 0

x > -8

Thus, we can combine both statements to find out integers that satisfy both inequalities.

2x + 5 < 0

Let's find x

2x < 0 - 5 (substraction property)

2x < -5

Divide both sides by 2

x < -5/2

This implies that -5/2 is greater than the set of values of x.

The second inequality, x > -8 implies that -8 is less than the value of x.

Les combine both:

-8 < x < -5/2

Therefore, the possible set of integers are whole numbers between the range of -8 and -5/2 which excludes -8 and -5/2.

Thus, they are:

-7, -6, -5, -4, -3

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3 years ago
Convert these please
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Answer:

  1. 22.18mL
  2. 147.42kg
  3. ---
  4. 637.14 lbs
  5. 15.22mL
  6. --
  7. 104 oz
  8. .12 g
  9. 45.44 lbs
  10. 3.59 pt
  11. 43,000 mg
  12. 105 tsp
  13. 2,271.25 mL
  14. 18tsp
  15. 4 pt
  16. 244.71 lbs
  17. 219.99 kgs
  18. 3.79 L
  19. 3.96 g
  20. 2,608.16 g
  21. 145.4 tbsp
  22. 99.22 g
  23. 4.38 g
  24. 10.57 pts
  25. 135.26 oz
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