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..., PQC, RSQP and ABSR. We want length RS. Note ΔABC is similar to ΔRSC.  And the area...

3 Answers · Science & Mathematics · 16/11/2020

2. ### Find exact value of expression?

... domain of arcsin is -1 to 1 and the range is -π/2 to π/2. Note that 4π/3 is not in the range of arcsin; it is not in the range -π...

3 Answers · Science & Mathematics · 02/10/2020

3. ### How is this system is solved. Tried for sometime but could not solve it?

...3a - 3) y = (5a - 8 - 6a + 6) / (3a - 3) y = (-a - 2) / (3a - 3) y = (a + 2) / (3 - 3a) Note that if 3 - 3a = 0, i.e. if a = 1, then x and y are undefined, so there ...

2 Answers · Science & Mathematics · 22/09/2020

4. ### Transformation Questin?

...quot; because it is ambiguous. It is extremely badly worded.  Note that here, you only know that f(2) = 0.  So if you are to find an answer...

1 Answers · Science & Mathematics · 10/09/2020

5. ### i need help with math work(reposted)?

// Note that all these functions are PARABOLAs. // If the...

4 Answers · Science & Mathematics · 09/09/2020

6. ### Simplify and State Restrictions (7x^2 +14x)/ 5x+10?

... you mean: (7x^2 + 14x) / (5x + 10) = (7x(x + 2)) / (5(x + 2)) = (7/5)x = 1.4x NOTE : x can't be -2

5 Answers · Science & Mathematics · 09/09/2020

7. ### Polynomial Division Question?

In general, if you have a polynomial p(x) and a linear factor of the form x - a, when you divide you get a quotient (q(x)) and a remainder r. The Polynomial Remainder Theorem gives us a shortcut to finding out the remainder, by just...

4 Answers · Science & Mathematics · 03/09/2020

8. ### MATH QUESTION HELP!~?

...value p). Now the solutions would be: (-b + p) / 2a and (-b - p) / 2a. Note that there are two different solutions since we have plus and minus p...

2 Answers · Science & Mathematics · 05/08/2020

9. ### Create the probability distribution, in table form, for the number of green blocks drawn.?

P(green) = 5/15 = 1/3 P(not green) = 2/3 Note , we have a binomial distribution as we have two outcomes, i.e. green or ...

2 Answers · Science & Mathematics · 24/08/2020

10. ### Pre-Calc 12 Polynomial question ?

Note :   It is obvious to me that you have a typo in your  formula...

3 Answers · Science & Mathematics · 17/07/2020