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Trava [24]
2 years ago
12

I have a geometry test I’m gonna fail. If you know any of these answers please put the number of the question,than the answer. I

t would help so much. I’m so stressed.

Mathematics
1 answer:
blsea [12.9K]2 years ago
3 0

Answer:

Step-by-step explanation:

20) Angles 1 and 2 are supplementary angles( sum of angle 1 and angle 2 is 180 degrees)

21) Angles 1 and 2 are supplementary angles( sum of angle 1 and angle 2 is 180 degrees)

22) Angle TUW + Angle WUV =Angle TUV

Therefore

(7x-9) + (5x - 11) = (9x+1)

7x-9 + 5x - 11 = 9x+1

7x +5x-9x =1 + 11 + 9

3x = 21

x = 21/3= 7

23) GEF - 13 = 5DEG

and DEF = 149 degrees

GEF = 5DEG + 13

Sum of angles (GEF + DEG)=DEF

Therefore,

DEG + 5DEG - 13 = 149

6DEG = 149 + 13 = 162

DEG = 162/6 = 27

GEF = 5DEG = 27 × 5 =135

24) 7x - 1 + 6x -1 = 180(sum of angles in a straight line)

13x-2 = 180

13x = 180+2 = 182

x = 182/13 = 14

25) 5x + 4 + 8x - 7 = 180( sum of supplementary angles is 180)

13x = 180+7-4= 183

x = 183/13 = 14.08

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the second angle in a triangle is five times as large as the first. The third angle is 2/3 as large as the first. What are the a
GrogVix [38]
Hello,
let x the first angle

5x the second
2/3 x the third

x+5x+2/3x=180
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3 years ago
Calcula la altura de un cono se 235.62cm³ de volumen si el radio de la base mide 5cm​
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Answer:

Datos: r= 24cm. g= 74 cm. ...

- La altura h.

- La generatriz.

- el radio. Que entre ellos forman un triangulo rectángulo siendo la generatriz la hipotenusa y el radio la base, entonces: ...

g²=r²+h² despejando la altura h se tiene que:

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es. un paso para que. puedas resolver

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Can someone help me solve this?
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Answer:

Her brothers pulse rate is 76.

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Jacob is a plumber. Due to increased material costs, he puts all his prices up by 7%. He now chargers R320 per hour for her serv
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Answer:

R290.1

Step-by-step explanation:

Let

x = charge before he put his prices up

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