4 years ago

Choose the graph. Find the angle of theta if secθ=-13/5 and tanθ is negative.

Mathematics

1 answer:

solmaris [256]4 years ago

3 0

Answer:-12/5

Step-by-step explanation:

You might be interested in

Alice make 2 bunches of balloons turre are the same Numbers of red balloons and the same Numbers of blue ballons in each did sir

german

She put 8 balloons in each color group

4 0

4 years ago

To find the midpoint of a segment on the coordinate plane, you find the

Vaselesa [24]

Answer:

A.True

Step-by-step explanation:

To find the midpoint of a line segment, we find the averages/mean of the endpoints of the line segment.

Midpoint Formula:

M(x,y)=(x₁+x₂/2 , y₁+y₂/2)

6 0

3 years ago

Read 2 more answers

PLEASE HELP 7TH GRADE MATH

shepuryov [24]

21 is I

should be akakakdndfmdmsmwwkwksoizjdnsnwk

6 0

3 years ago

If C is between A and B, then answer the following if AB=40, AC= 2x+10, CB= 3x-5

Marat540 [252]

If C is between A and B, then, we can write the equation

$AB = AC + CB$

Substitute the value of AB and the expressions for AC and CB in terms of x.

$40 = (2x+10)+(3x-5)$

We can now solve for x.

$40-10+5= 2x+3x$

$35=5x$

Dividing by 5.

$7=x$

$AB=40$

$AC=2(7)+10$

$AC=14+10$

$AC=24$

$BC=3(7)-5$

$BC=21-5$

$BC=16$

6 0

4 years ago

HELP FAST PLEASE<br> Find u*v, if u=13j and v=i+3j

Flauer [41]

$\bf \begin{cases}
u=13j\implies 0i+13j\implies \ \textless \ 0,13\ \textgreater \ \\
v=i+3j\implies 1i+3j\implies \ \textless \ 1,3\ \textgreater \ 
\end{cases}
\\\\\\
\ \textless \ 0,13\ \textgreater \ \cdot \ \textless \ 1,3\ \textgreater \ \implies (0\cdot 1)+(13\cdot 3)\implies 39$

6 0

3 years ago