Events A
and B are dependent.
Two events<span> are dependent</span><span> if the outcome or occurrence of the first affects the
outcome or occurrence of the second so that the </span>probability<span> is changed.</span>
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
The scientific notation is a method that scientists use
to easily handle very large numbers or very small numbers. As an example,
instead of writing down the value 0.0000000065, we write the value 6.5 x 10-9
in scientific notation. The number of places the decimal point got moved
becomes the exponent of the number 10. When the movement is from left to right,
the exponent is negative (for very small numbers). When it is right to left,
the exponent is positive (for very large numbers).
Therefore writing estimated measurements in scientific
notation:
length of a grain of salt : 0.0002 centimeters = 2 x 10-4
centimeters
width of a key ring : 0.02 centimeters = 2 x 10-2
centimeters
Answer:
The option "C" is correct
#in my opinion#
Step-by-step explanation:
The size of a screen is generally measured diagonally.
Thus to find the diagonal length,
we take help from Pythagoras theorem
where h (hypotenuse) is the diagonal length, b (base) is the length of horizontal side, and p (perpendicular) is the length of the vertical side of the TV,
THUS the diagonal length or hypotenuse
Esta estrategia se puede aplicar sumando 15,75 + 0,25, –1,8 + –0,20, 3,5 + 12,5 y 2,62 + 7,38 antes de sumar el tercer número dado en cada caso.
<h3>¿En qué consiste está estrategia?</h3>
La estrategia propuesta consiste en sumar dos números decimales que den como resultado un número entero antes de sumar el tercer número decima. Por ejemplo si teneos 1,4 + 0,6 + 1,2, se debe sumar primero 1,4 + 0,6 lo que es igual a 2 antes de sumar el 1,2.
<h3>¿Por qué utilizar esta estrategia?</h3>
Este estrategia es beneficiosa porque facilita sumar números decimales.
<h3>¿Cómo aplicar está estrategia?</h3>
- 15,75 + 1,2 + 0,25 = 16 (0,25+15,75) + 1,2 = 17,2
- (–1,8) + 2,45 + (–0,20) = -2 (-1,8-0,20) + 2,45 = 0,45
- 3,5 + 11,8 + 12,5 = 16 (12,5+3,5) +11,8 = 27.8
- 7,38 – 1,5 + 2,62 = 10 (7,38+2,62) + 2,62 = 12,62
Aprenda más sobre números decimales en: brainly.com/question/24620232
#SPJ1
150 degrees because supplementary angles add up to 180 degrees
