All categories

3 years ago

Can you please tell me how to solve this?

Mathematics

1 answer:

Sedaia [141]3 years ago

5 0

The answer is 142°

Explanation:

angle 1 and angle 2 form are supplementary.

m∠1 + m∠2 = 180°

38° + m∠2 = 180°

m∠2 = 180° - 38°

m∠2 = 142°

Hope it helps!

You might be interested in

A company spent 35% of its annual budget building a new machine. How much of the

Yuliya22 [10]

$8,750
(25000*.35)
Multiply

4 0

3 years ago

Who likes black butler i can can speak grell

Kisachek [45]

Oh the ani me? I know the an ime if that’s what your talking about lol if not then I have no clue

5 0

3 years ago

Help please.........

Ksenya-84 [330]

Answer: 36000

Step-by-step explanation:

try looking it up lol

6 0

3 years ago

PLEASE HELP QUICK I NEED TO GET THIS DONE!

Vika [28.1K]

the right answer is the second one B

3 0

3 years ago

Read 2 more answers

Equation of the line contains the points (-3,2) and (5,-5)

makkiz [27]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It is the slope of the line

b: It is the cut-off point with the y axis

We have the following points through which the line passes:

$(x_ {1}, y_ {1}): (- 3,2)\\(x_ {2}, y_ {2}) :( 5, -5)$

So the slope is:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {-5-2} {5 - (- 3)} = \frac {-7} {5 + 3} = - \frac {7} {8}$

Thus, the equation of the line is of the form:

$y = - \frac {7} {8} x + b$

We substitute one of the points and find "b":

$2 = - \frac {7} {8} (- 3) + b\\2 = \frac {21} {8} + b\\b = 2- \frac {21} {8}\\b = \frac {16-21} {8}\\b = - \frac {5} {8}$

Finally, the equation is:

$y = - \frac {7} {8} x- \frac {5} {8}$

Answer:

$y = - \frac {7} {8} x- \frac {5} {8}$

6 0

3 years ago