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Dmitry_Shevchenko [17]
2 years ago
13

Check image for question

Mathematics
2 answers:
MrRissso [65]2 years ago
8 0

Answer:

a. 18

Step-by-step explanation:

a= 2

b= 3

ab^{2} =(2)(3)^{2} =2(9)=18

Hope this helps

alexgriva [62]2 years ago
3 0

<u>b</u><u>.</u><u>3</u><u>6</u><u> </u><u>is</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u>

<u>let</u><u> </u><u>a</u><u>=</u><u>2</u><u> </u><u>,</u><u> </u><u>and</u><u> </u><u>b</u><u> </u><u>=</u><u> </u><u>3</u><u> </u><u>then</u><u> </u><u>2</u><u>×</u><u>3</u><u>^</u><u>2</u><u> </u><u>=</u><u> </u><u>36</u><u> </u>

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THANK YOU , PLEASE INCLUDE EXPLANATION
frosja888 [35]

Remark

This will be a little late, but I'll answer it anyway. The more you see of the sine law, the clearer it will be.


Step One

Set up the sine Law.

\dfrac{Sin(x)}{12}=\dfrac{sin(75)}{22}


Step Two

Substitute values

Sin(x) = ??

sin(75) = 0.9659


\dfrac{Sin(x)}{12}=\dfrac{0.9659}{22}


Step Three

Cross multiply and Solve

22* Sin(x) = 12 * 0.9659

22* Sin(x) = 11.591 divide by 22

sin(x) = 11.591 / 22

sin(x) = 0.5269


Step Four

You have to know how to use the inverse of an angle to get the answer. I do it as my calculator would do it. If it doesn't work with yours, let me know.


x = sin^-1(0.5269)

2nd F

Sin^-1

(

0.5269

)

=

You should get 31.79 degrees.

5 0
3 years ago
Did I do this correctly?
Rina8888 [55]
Yes!
- you applied the distributive property
- combined like terms
- and answered the rest right!
8 0
3 years ago
What is 9/12 in simplest form
sergiy2304 [10]
3/4…
To simplify a fraction, you have to find a similar factor between the numerator and denominator. In this case, it would be 4.
You would divide both numbers by this common factor and create a new fraction.
So… 9/3=3, and 12/3=4. When combined, the answer becomes 3/4.

7 0
3 years ago
Negative one fourths times negative six elevenths
Ipatiy [6.2K]

You multiply fractions simply by multiplying numerators and denominators with each other:

-\dfrac{1}{4} \times \left(-\dfrac{6}{11}\right) = \dfrac{1 \times 6}{4 \times 11} = \dfrac{6}{44} = \dfrac{3}{22}

3 0
3 years ago
Consider the diagram.<br> What is the length of segment AB?
Vlad [161]
The answer would be B
6 0
2 years ago
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