All categories

2 years ago

Please help me I dont understand this question

Mathematics

2 answers:

Karo-lina-s [1.5K]2 years ago

8 0

Answer:

sinx=opp/hyp=6/10=0.6

x=sin-(0.6)=37°

stepladder [879]2 years ago

4 0

Hi

..............
..............

You might be interested in

What is the product

djverab [1.8K]

Answer:

The product of given matrix is $AB=\begin{pmatrix}7\\ 4\\ 2\end{pmatrix}$

Step-by-step explanation:

Given : Two matrix

$A=\begin{pmatrix}3&6&1\\ 2&4&0\\ 0&6&2\end{pmatrix}$

and $B=\begin{pmatrix}2\\ \:0\\ \:1\end{pmatrix}$

We have to find the product of given matrix

$AB=\begin{pmatrix}3&6&1\\ 2&4&0\\ 0&6&2\end{pmatrix}\begin{pmatrix}2\\ 0\\ 1\end{pmatrix}$

Multiply the rows of first matrix by the columns of second matrix , we have,

$\begin{pmatrix}3&6&1\end{pmatrix}\begin{pmatrix}2\\ 0\\ 1\end{pmatrix}=3\cdot \:2+6\cdot \:0+1\cdot \:1$

$\begin{pmatrix}2&4&0\end{pmatrix}\begin{pmatrix}2\\ 0\\ 1\end{pmatrix}=2\cdot \:2+4\cdot \:0+0\cdot \:1$

$\begin{pmatrix}0&6&2\end{pmatrix}\begin{pmatrix}2\\ 0\\ 1\end{pmatrix}=0\cdot \:2+6\cdot \:0+2\cdot \:1$

$=\begin{pmatrix}3\cdot \:2+6\cdot \:0+1\cdot \:1\\ 2\cdot \:2+4\cdot \:0+0\cdot \:1\\ 0\cdot \:2+6\cdot \:0+2\cdot \:1\end{pmatrix}$

On , simplifying , we get,

$AB=\begin{pmatrix}7\\ 4\\ 2\end{pmatrix}$

Thus, the product of given matrix is $AB=\begin{pmatrix}7\\ 4\\ 2\end{pmatrix}$

4 0

2 years ago

Read 2 more answers

A. B. C. Please and thank you

aalyn [17]

Wym by A B C‍♀️I'm not seeing a question

3 0

2 years ago

I WILL GIVE BRAINIEST IF YOU ANSWER ASAP AND CORRECT!!!

Aleks04 [339]

Answer:

a-y=2x+9

b:y=2x-9

c:4x+9=y

d:y=3x+9

6 0

2 years ago

Rita purchased a snow blower during the Winter Clearance Sale at Lowe’s. If Rita paid $345.50 for the snow blower and the origin

Kitty [74]

<span>A)75% off the original price </span>

8 0

2 years ago

Sheila has to type a 36 page report .When she took her coffee break , she had already typed 20 pages of the report. What fractio

blsea [12.9K]

Answer:

20/36 = 5/9

Step-by-step explanation:

The fraction could be represented by ( # of pages that typed / # of total pages that has to type).

20 is number of pages that typed

36 is the total number of pages that has to types

20/36

3 0

2 years ago

Please help me I dont understand this question ​

Please help me I dont understand this question