Answer:
Part 1)
Projection of vector A on vector B equals 19 units
Part 2)
Projection of vector B' on vector A' equals 35 units
Step-by-step explanation:
For 2 vectors A and B the projection of A on B is given by the vector dot product of vector A and B
Given
Similarly vector B is written as
Thus the vector dot product of the 2 vectors is obtained as
Part 2)
Given vector A' as
Similarly vector B' is written as
Thus the vector dot product of the 2 vectors is obtained as
Mathematically speaking the question is:
55% * x = 44
Applying equation rules this becomes:
x= 44 : 55% which can be further translated as:
x= 44 / (55:100)
Let's move 100 and instead of making it divide with 55, multiply with 44 (rule of inversion), then solve the remaining operations:
x = (44 * 100) /55 =>X= 4400 / 55 =>x = 80
Answer:
It increases by 2 1/2 o^F
Step-by-step explanation:
Hope this helped have an amazing day/month/year!
You have to add -17+(-7) when you get (-7) you have to add.
Answer:
Step-by-step explanation:
1.14, just like 114%
