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Gnesinka [82]
3 years ago
7

In order to make a precise cut from point Q to point S using a saw, Alfonso needs to know the angle measure for the angle whose

vertex is S. Based on the diagram below, which equation could Alfonso use to determine the measure of angle S?
Mathematics
2 answers:
UNO [17]3 years ago
5 0

Answer: The answer is B

Step-by-step explanation: I know it is right because I got a 100% on Edge 2020.

Bogdan [553]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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Write the point-slope form of the line that passes through (6,1) and is perpendicular to a line with a slope of -3. include all
Hitman42 [59]

Answer:

(y-1)=\frac{1}{3}(x-6)

Step-by-step explanation:

The equation of the line in point-slope form is:

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

Where m is the slope and (x_1,y_1) is a point of the line.

The slopes of two perpendicular lines are opposite reciprocal, then the other slope is:

m=\frac{1}{3}

Substitute the slope and the given point into the equation, then you obtain:

(y-1)=\frac{1}{3}(x-6)

4 0
3 years ago
An angle measures 26.9 degrees. What is its complement?
Degger [83]

Answer:

63.1°

Step-by-step explanation:

Complementary angles sum 90°

90 - 26.9 = 63.1°

8 0
2 years ago
Stabiliti daca marimile ale caror valori sunt trecute in tabelele urmatoare sunt direct proportionale.
kvv77 [185]

Vă rugăm să găsiți imaginea întrebării atașate mai jos:

Răspuns:

A este proporțională

B este proporțională

C nu este proporțional

D este proporțional

E nu este proporțională

F este proporțional

Explicație pas cu pas:

Pentru a determina proporționalitatea:

Obținem constanta proporționalității

Pentru valorile din tabelul 1;

Luând primul punct:

x = 1; y = 5

1 α 5

1 = 5k

k = 1/5

Test:

y = 15

x = k * y

x = 1/5 * 15; x = 3

Prin urmare; (a) este proporțională

B.)

x = 2; y = 6

2 α 6

2 = 6k

k = 2/6

k = 1/3

Test:

y = 15

x = k * y

x = 1/3 * 15; x = 5

Prin urmare; (b) este proporțională

C.)

x = 2; y = 6

7 α 3,5

7 = 3,5k

k = 7 / 3,5

k = 2

Test:

y = 5

x = 2 * 3.5

x = 7

Prin urmare; (c) nu este proporțională

x = 0,5; y = 1

0,5 α 1

0,5 = k

Test:

y = 4

x = k * y

x = 0,5 * 4; x = 2

Prin urmare; (d) este proporțională

x = 0,2; y = 2

0,2 α 2

0,2 = 2k

k = 0,2 / 2

k = 0,1

Test:

y = 4,5

x = 0,1 * 4,5

x = 0,45

Prin urmare; (e) nu este proporțională

x = 1; y = 12

1 α 12

1 = 12k

k = 1/12

Test:

y = 84

x = 1/12 * 84

x = 7

Prin urmare; (f) este proporțională

7 0
3 years ago
1 2 3 4 5
mylen [45]

Answer:

B) 8x10^(-8)

Hope it helps

7 0
2 years ago
Find the slope of the line passing through the points (-6, 1) and (-7,5).
AlexFokin [52]

Answer:

y = -4x – 23

Hope this helps :)

4 0
3 years ago
Read 2 more answers
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