Keep change flip=
7/3x3/2
Threes cancel out=
7x1/2
7/2 is answer.
Answer:
Method: Roll, pick, and replace a marble 70 times. Count the number of times you... Roll greater than 2 and pick a yellow marble.
Step-by-step explanation:
Answer:
c. has 12 hours of day and 12 hours of night for all locations
Step-by-step explanation:
The equinox is the time of the year marked by a nearly equal length of day and night. This word has a Latin root meaning which stands for equality, hence the word 'equinox'. It usually falls on March 21, and September 23 of every year. On these days the sun is above the equator.
The equinox which occurs around September happens in the Northern Hemisphere and is also known as the Fall or Autumnal equinox. Whereas, the equinox which occurs at the Southern Hemisphere is also known as the Spring or Vernal equinox. During an equinox, the tilt of the earth is perpendicular to the sun.
Answer: Possibly the first
Step-by-step explanation:
, and 
. This gives a remainder of
, and 
. This gives a new remainder of
, and 
. This gives a new remainder of
and so there is no remainder.
###
Quicker method: Use the polynomial remainder theorem, which says the remainder upon dividing a polynomial 
by 
is 
. Here we have
