Answer:
the answer should be the first one
Explanation:
Answer:
8 1/4 inches
Explanation:
The common denominator of the two mixed numbers is 4.
Multiply the numerator and denominator (not the whole number part) of the first mixed number by 2 to get 4 2/4.
Now, you can add them.
4 2/4+3 3/4
=7 5/4
=8 1/4
#1 : A. meanings of collective nouns
#2: (I am not too sure about this one but i think it's either A or C
#3: B. Define
#4: Some of these nouns are pretty amusing
Sorry for being 3 days late :(
The definition of a meter: Distance traversed in vacuum by light in 1/299,792,458 of a second.
According to this light travels 299,792,458 meters in a second. A nanosecond is 1 billionth of a second so light travels 299792458 / 1,000,000,000 meters in a nanosecond or 0.299792458m. (In a vacuum).
