Answer:
i=27+67/94x
Step-by-step explanation:
I'm not sure I just kind of answered the question
Answer:
Option A. half the distance between point A and point K
Step-by-step explanation:
Ax=Fx
Fy=Ky
The distance between point A and point K is:
AK=Ax+Fx+Fy+Ky
Like Ax=Fx and Fy=Ky
AK=Fx+Fx+Fy+Fy
AK=2Fx+2Fy
Common factor 2:
AK=2(Fx+Fy)
The distance between point P and point Q is:
PQ=Fx+Fy
Then the distance between point P and point Q is half the distance between point A and point K:
PQ=Fx+Fy=AK/2=2(Fx+Fy)/2=Fx+Fy
Answer:
5 candles
Step-by-step explanation:
Enny is selling candles for $3 at a fund raiser
She starts selling $4 to help her make change
Therefore the number of candles x that will be sold to get $19 can be calculated as follows
3x + 4= 19
3x = 19-4
3x= 15
x = 15/3
x= 5
Hence 5 candles must be sold to get $19
Answer:
840 ways.
Step-by-step explanation:
The order is important, which means that the permutations formula is used to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
In this question:
4 items from a set of 7, so:
840 ways.