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Brilliant_brown [7]
3 years ago
13

A circle is centered on point B. Points A, C and D lie on it's circumference. If ADC measures 20 degrees, what does ABC measure

Mathematics
1 answer:
expeople1 [14]3 years ago
8 0

The Answer is : ABC = 40

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Express 10 billion in scientific notation
vladimir1956 [14]

Answer:

1 x 1010

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Tatiana’s book has an area of 88 square inches. What are the length and wide measurements of the book?
zlopas [31]

Answer:

Step-by-step explanation:

im not going to give the answer but all you have to do is find A= l x w so you multiply the length by width and thats the area

4 0
3 years ago
Mi abuela dio a luz a mi padre, cuando ella tenia menos de 20 años,y yo naci cuando mi padre tenia mas de 25años , si mi padre t
Svetllana [295]

Answer:

The father was either 29 or 28 years old when the author of the question was born.

El padre tenía 29 o 28 años cuando nació el autor de la pregunta.

Step-by-step explanation:

English Translation

My grandmother gave birth to my father, when she was under 20 years old, and I was born when my father was over 25 years old, if my father is now under 45 years old and I was in my fourth year of high school, how old is my father when I was born.

Solution

Assuming that the author of the question is a typical fourth year high school student.

The age of fourth year high school students normally range from 16 to 17.

The father is currently 45 years old, so the age of the father when the author of the question was born is given as

(45 - 16) or (45 - 17)

= 29 or 28 years old.

which satisfies the condition given in the question that the father was more than 25 years old!

Hope this Helps!!!

In Spanish/En español

Asumiendo que el autor de la pregunta es un típico estudiante de secundaria de cuarto año.

La edad de los estudiantes de cuarto año de secundaria normalmente oscila entre 16 y 17.

El padre tiene actualmente 45 años, por lo que la edad del padre cuando nació el autor de la pregunta se da como

(45 - 16) or (45 - 17)

= 29 o 28 años.

que satisface la condición dada en la pregunta de que el padre tenía más de 25 años!

¡¡¡Espero que esto ayude!!!

5 0
3 years ago
Help?? me please its confusing
Montano1993 [528]
Your answer will be B. Just message me if you have a question on how it's that answer
4 0
3 years ago
PLEASE HELP I NEED THE ANSWER ASAP PLEASE PLEASE !! ILL GIVE BRAINLIEST.
soldier1979 [14.2K]

Answer:

10 + 5i & 10 - 5i

Step-by-step explanation:

10 + 5i is still just 10 + 5i because we treat i like it's x.

Complex conjugate if I remember correctly is like a + or - form, so I believe 10 - 5i is correct?

Hope this helped.

8 0
3 years ago
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