Answer this fast please!!!!!!!!!!b

Mathematics

1 answer:

RoseWind [281]2 years ago

6 0

Answer:

Step-by-step explanation:

reasoning; you can see that all three of them form a 180 angle so you add 125+35 which is 160 then 180- 160 which is 20 that is the answer

hope it helps!

pls give brainliest

You might be interested in

The equation below is a vertical line. x = − 10<br><br> true or false?

seraphim [82]

Answer:

True, because whenever you just put x= any number then it would be a vertical line because it is crossing the x-axis.

Step-by-step explanation:

4 0

3 years ago

Piper used 1/5 meter of ribbon to create a border around a triangle if each side of the triangle is the same length how much rib

olasank [31]

Answer:

$\frac{1}{15}$

Step-by-step explanation:

as said in the question that the triangle has three equal sides. i.e. this is an equilateral triangle. So,

let us consider one side of the triangle to be x . and 3x( x+x+x) should be equal to 1/5

$x+x+x = \frac{1}{5}\\3x=\frac{1}{5}\\x = \frac{1}{5} / 3\\x = \frac{1}{5} * \frac{1}{3}\\x = \frac{1}{15}$

6 0

2 years ago

I Will give brainliest

saveliy_v [14]

Answer:

466 and 286

Step-by-step explanation:

7 0

3 years ago

The sum of 13 divided by a number and that number divided by 13

7nadin3 [17]

Sum means add

the number is x

13 divided by a number is 13/x
the number divided by the number is x/13

so
$\frac{13}{x}+\frac{x}{13}$
also can be simplified to
$\frac{169}{13x}+\frac{x^2}{13x}$ or
$\frac{x62+169}{13x}$

translated it is $\frac{13}{x}+\frac{x}{13}$ where x is the number

5 0

2 years ago

Find sin2x, cos2x, and tan2x if sinx=-15/17 and x terminates in quadrant III

vodka [1.7K]

Given:

$\sin x=-\dfrac{15}{17}$