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astra-53 [7]
3 years ago
13

Help please I need answers for these questions

Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0

I think because the angles are corresponding/opposite to each other u equate them to 180°

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Given the following linear function sketch the graph of the function and find the domain and range.
vfiekz [6]
 domain of the problem is -5 and the range is 4
6 0
3 years ago
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3. The following data was recorded from the heights of planted flowers in inches: 12, 10, 8.5, 5.5, 10. Calculate the Mean Absol
nirvana33 [79]

Answer:

1.76

Step-by-step explanation:

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3 0
3 years ago
11. La rampa A tiene una distancia horizontal de 4 m y alcanza una altura de 05 m. En
Bogdan [553]

Answer:

La opción correcta es;

B.2 m 0,25 m

Step-by-step explanation:

Por lo que los parámetros dados son;

La distancia horizontal de la rampa = 4 my la altura de la rampa = 0,5 m

Por lo tanto, tenemos la pendiente de la rampa = La relación entre la altura y la distancia horizontal de la rampa dada de la siguiente manera;

La pendiente de la rampa = 0.5 / 4 = 1/8

De las opciones dadas, tenemos;

Opción A. La pendiente de la rampa = 0,20 / 1 = 1/5

Opción B. La pendiente de la rampa = 0,25 / 2 = 1/8

Opción C. La pendiente de la rampa = 1/2

Opción D. La pendiente de la rampa = 1,5 / 3 = 1/2

Por tanto, la opción que tiene la misma pendiente que la rampa A es la opción B

8 0
3 years ago
Find the value of x. Round to the nearest tenth.
Yuki888 [10]

Answer:

D

Step-by-step explanation:

SOH

sinФ = opposite/hypentenous

sin35 = x/20

0.574 = x/20

cross multiply

x = 20(0.574)

x = 11.48

Round to the nearest tenth.

x = 11.5

3 0
3 years ago
The radius of a circle is 2x-3 what is the function for the area of the circle
sasho [114]

A = pi * r^2

 = pi * (2x^-3)^2

 = pi * 2^2 * (x^-3)^2

 = pi * 4 * (x^-6)

 = 4*pi * x^-6

7 0
4 years ago
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