The answer is D. Trust me.
Answer:
.
.
Step-by-step explanation:
Let
,
, and
be scalars such that:
.
.
.
The question states that
. In other words:
.
.
.
Make use of the fact that
whereas
.
.
.
The question also states that the scalar multiple here is positive. Hence,
.
Therefore:
.
could also be expressed in terms of
and
:
.
.
Equate the two expressions and solve for
and
:
.
.
Hence:
.
.
To find the fraction inbetween,
1. Add up the 2 fractions
2 Divide it by 2
Step (!) Add them up:
2/3 + 1 1/3 = 2
Step (2) Divide the answer by 2:
2÷ 2 = 1
Answer: The number between 2/3 and 1 1/3 is 1.
Answer: 6
Step-by-step explanation:
From the question, we are informed that a band expects to put 15 songs on their next CD and that the band writes and records 60% more songs than they expect to put on the CD. Therefore, the total songs will be:
= 15 + (60% × 15)
= 15 + (0.6 × 15)
= 15 + 9
= 24 songs.
During the editing process, 75% of the songs are removed. The total number of songs that will be there on the final CD will be:
= 24 - (75% × 24)
= 24 - (0.75 × 24)
= 24 - 18
= 6
6 songs will be there on the final CD.