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AlexFokin [52]
3 years ago
12

Determine the scale factor of the diagram

Mathematics
1 answer:
Leno4ka [110]3 years ago
8 0
5 cm de longitud de eso
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Need help or i wont get coochie pls 30 points
trapecia [35]

Answer:

let x be a point and join point c

when XC // AL // BK

∠LAC+∠ACX = 180 (int. angle, XC//BK)

∠ACX = 60


then ∠ACX + ∠BCX = 80

∠BCX = 80 - 60 = 20

∠BCX + ∠B = 180 (int. angle, XC//BK)

∠B = 180 -20 = 160



5 0
3 years ago
Place 0.104, 0.1, 0.1041, and 0.14 in ascending order​
kramer

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If 7a - 11b = 0, what will be the value of a:b​
Lilit [14]

Answer:

11:7

Step-by-step explanation:

Solution

Here

7a-11b=0

a:b=?

we know that

a=7

b=11

ans =11:7

Hence proved

4 0
3 years ago
Read 2 more answers
Write the linear equation in slope intercept form 1,3 and -3,-5
oksian1 [2.3K]

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's the slope

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

We have two points through which the line passes:

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

We found the slope:

m = \frac{y_ {2} -y_ {1}} {x_ {2} -x_ {1}}

Substituting we have:

m = \frac {-5-3} {- 3-1} = \frac {-8} {- 4} = 2

Thus, the equation is of the form:

y = 2x + b

We substitute one of the points and find the cut-off point:

3 = 2 (1) + b\\3 = 2 + b\\3-2 = b\\b = 1

Finally, the equation is:

y = 2x + 1

ANswer:

y = 2x + 1

3 0
4 years ago
Cuantos yenes se pueden comprar con 200 pesos mx ? si los yenes cuestan 0.178 centavos ayuda rapido
Sergeeva-Olga [200]

Usando proporciones, hay que con 200 pesos mx se pueden comprar 0.0645 yenes.

<h3>¿Qué es una proporción?</h3>

Una proporción es una fracción de la cantidad total, y puede ser encontrada por intermedio de una regla de tres.

En este problema, hay que un yene cuesta $0.17, enquanto $1 = 3100 pesos. Por eso, cada yene es equivalente a 3100 pesos.

Por eso, la <em>regla de tres</em> es:

1 yene - 3100 pesos

x yenes - 200 pesos

Aplicando multiplicación cruzada:

3100x = 200

x = \frac{200}{3100}

x = 0.0645

Con 200 pesos mx se pueden comprar 0.0645 yenes.

Puede-se aprender más a cerca de proporciones en brainly.com/question/26395519

8 0
3 years ago
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