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2 years ago

Please help! What is the value of arcsin(−1/2) in degrees?

Mathematics

2 answers:

Nimfa-mama [501]2 years ago

7 0

Answer:

x = 210 and 330 degrees where 0 =< x <= 360.

Step-by-step explanation:

The angles whose sine is -1/2 are 210 and 330 degrees for angles between 0 and 360 degrees.

The general results are 210 +/- 360 and 330 +/- 360 degrees.

stellarik [79]2 years ago

6 0

Answer:

-30 degrees

Step-by-step explanation:

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cupoosta [38]

Answer:

9 cherry, 6 blueberry

Step-by-step explanation:

lets do a table!

cherry | blueberry

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3 2

6 4

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2 years ago

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crimeas [40]

Answer:

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Step-by-step explanation:

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3 years ago

Find the matrix product, if possible. Show your work please

steposvetlana [31]

$\left[\begin{array}{ccc}-1&3\\5&4\end{array}\right] \cdot \left[\begin{array}{ccc}0&-2&6\\1&-3&2\end{array}\right]\\\\= \left[\begin{array}{ccc}(-1)(0)+(3)(1)&(-1)(-2)+(3)(-3)&(-1)(6)+(3)(2)\\(5)(0)+(4)(1)&(5)(-2)+(4)(-3)&(5)(6)+(4)(2)\end{array}\right]\\\\= \left[\begin{array}{ccc}0+3&2-9&-6+6\\0+4&-10-12&30+8\end{array}\right]\\\\ =\left[\begin{array}{ccc}3&-7&0\\4&-22&38\end{array}\right]$

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2 years ago

Divide 53 by 10. write the quotient as a mixed number

posledela

$\frac{53}{10} = 5 \frac{3}{10}$

Hope this helps. - M

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3 years ago

Which of the following are Binomials

Lyrx [107]

Answer:

C and E

Step-by-step explanation:

Examples of binomials (two terms) :

9a - 5

3x + 6y

-4t + 2

Examples of monomials (one term) :

10z

Examples of trinomials (three terms) :

7y - 3x + 4

8x + 7 - 2a

4x + 9y + 5

(There can also be exponents and fractions in any kind: binomial, monomial, or trinomial.)

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3 years ago