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nikklg [1K]
3 years ago
5

Hope you are having a good day. Please help me so that I too can have a good day. (:

Mathematics
2 answers:
o-na [289]3 years ago
7 0

angle 2 = 90 degrees ( because of the red square in the corner it is a right angle)

angle 4 = 180-70 = 110


total = 90 + 110 = 200 degrees

answer is D


Please mark brainliest

Sloan [31]3 years ago
6 0
M∠4 is makes up a straight line when paired with the angle that is 70 degrees.
A straight line is 180 degrees

180 - 70 = 110

M∠4 = 110 degrees
M∠2 = 90 degrees 
(it is a right angle, and so it is 90)

110 + 90 = 200

200 degrees is your answer

hope this helps
You might be interested in
Solve for x round to the nearest tenth of degree if necessary
ehidna [41]

Answer:

x = 1 degree

Step-by-step explanation:

Using the Pythagorean theorem, a^{2} + b^{2} + c^{2} we can find the unknown side then use SOHCAHTOA to find the unknown angle

First step:

a^{2} + b^{2} = c^{2} \\45^{2} + 92^{2} = c^{2} \\2025 + 8464 = c^{2} \\10489 = c^{2} \\

Take the square root of both sides

\sqrt{10489} = \sqrt{c^{2} } \\102.4 = c

Now to find the angle use SOHCAHTOA

Cosine = \frac{Adjacent}{Hypotenuse} (The side we found is adjacent)(Hypotenuse is the longest side)

            = \frac{102.4}{92}

             = 0.999

Approximately 1 degree.

8 0
2 years ago
1. un numar se mareste cu 4 iar rezultatul se mareste de 4 ori. noul rezultat micsorat cu 4 se imparte la 4 si se obtine 4.aflat
Marat540 [252]

Răspuns:

1

Explicație pas cu pas:

Fie numărul = x

x + 4 = e - - (1)

e * 4 = f - - - (2)

Ecuația 2 - 4 împărțită la 4 = 4

(f - 4) / 4 = 4

Crucea se înmulțește

f - 4 = 16

f = 16 + 4

f = 20

Rezultatul 1 împărțit la 4 este egal cu 4

Prin urmare,

e = f / 4

f = 20

e = 20/4

e = 5

De la (1)

x + 4 = e

x + 4 = 5

x = 5 - 4

x = 1

7 0
3 years ago
Please help me <br> Find the product of ( 5x+2y)( 5x-3y) using the identity.
wel
The product is: 25x^2-5xy-6y^2
3 0
3 years ago
What is the equation of the line that passes through the point (-5,-2) and has a slope of -6/5
tatyana61 [14]

Answer:

The answer is

<h2>y =  -  \frac{6}{5} x - 8  \\</h2>

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1) \\

where

m is the slope

( x1 , y1) is the point

From the question the point is (-5,-2) and the slope is - 6/5

The equation of the line is

y + 2 =  -  \frac{6}{5} (x + 5) \\ y + 2  =  -  \frac{6}{5} x - 6 \\ y =  -  \frac{6}{5} x - 6 - 2

We have the final answer as

y =  -  \frac{6}{5} x - 8  \\

Hope this helps you

5 0
3 years ago
The answer to this picture
stepan [7]

Answer:

divide it bro

Step-by-step explanation:

4 0
3 years ago
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