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krok68 [10]
3 years ago
14

ASAP Find the measure of an angle if its supplement is 4 more than twice the measure of the complement.

Mathematics
1 answer:
wel3 years ago
4 0

Answer:

4 deg is the answer

Step-by-step explanation:

know these things

supplementary angles add up to 180 deg and

complementary angles add up to 90 deg.

now, let the unknown angle be x

supplementary angle of x = S = 180 - x

and

complementary angle of x = C = 90 - x

from the given statement

s \:  = 2 \times c \: + 4 \\ (180 - x) = (2 \times (90 - x)) + 4 \\ 180 - x = 180 - 2x + 4 \\  - x + 2x = 180 + 4 - 180 \\ x = 4

You might be interested in
Un alumno multiplica un número por 32 en lugar de multiplicarlo por 23, obteniendo un producto mayor en 54 al producto original.
romanna [79]

Answer:

La suma de cifras del producto original es igual a 12.

Step-by-step explanation:

De acuerdo a la información proporcionada, si multiplicas un número "x" por 32 su resultado sería igual al producto original "y" más 54 dado que dice que se obtiene un producto mayor en 54 al producto original, lo que se puede expresar de la siguiente forma:

32x=y+54

Además, se puede inferir a partir del enunciado que si el número x se hubiera multiplicado por 23 el resultado habría sido el producto original que lo denominamos como "y", por lo que puedes decir que:

y=23x

Ahora puedes reemplazar y=23x en 32x=y+54 y despejar x:

32x=23x+54

32x-23x=54

9x=54

x=54/9

x=6

Finalmente, puedes reemplazar el valor de x en y=23x:

y=23x

y=23*6

y=138

Suma de cifras: 1+3+8 = 12

De acuerdo a esto, la respuesta es que la suma de cifras es igual a 12.

5 0
2 years ago
What is the greatest common factor of 24s^3 , 12s^4 , and 18s
denpristay [2]
6s. 2 and 3 divide into all these numbers but six is the greatest number that all
Divide into and they all have one s at least.
6 0
3 years ago
Read 2 more answers
The length of a rectangular room is 6 feet longer than twice the width. If the room perimeter is 168 feet, what are the room's d
liberstina [14]
Length = 2 breadth +6
perimeter= 4(length+ breadth)
168=4(2breadth +6+breadth
42={3breadth+6)
14=breadth +2
breadth =12
length=30
hope u like the answer if yes mark !e brainlist
3 0
3 years ago
Read 2 more answers
I need help with this question please
Bess [88]

Answer:

no understand I live in myanmar .I donot know mathamatic

3 0
2 years ago
Simplify: <br><br> (-3i)(4i)(-5i)
Alecsey [184]
60i
if you go to mode on your calculator then Chang it from "real" to "a+bi" you can solve for unreal numbers. if you press "2nd" then "." it makes an "i"

4 0
3 years ago
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