1:12 is the ratio of teachers to zstudents
Answer:
9 units
Step-by-step explanation:
the distance from 5 and -4 is 9
5(to)0= 5 -4(to)0=4 5+4=9
not a very good explanation but hope it helps
Part A:
(3x+5)+(3x+5)+(4x-3)+(4x-3)=p
3x+3x+4x+4x=14x
5+5+-3+-3=4
14x+4=p
-4 -4
14x=p-4
---- -----
14 14
x=1/4 p + -2/7
14(1/4 p +-2/7) +4=p
14(0.25p + 0.28571428571)+4=p
3.5 + 3.99999999994 + 4=p
11.4999999999=p
This may not help by no harm in trying.
So, you're multiplying two consecutive numbers. One of them must be even, and if a factor of a product is even, the result will be even.
Answer:
vector v(4;-3)
Step-by-step explanation: