Answer:
26m
Step-by-step explanation:
8m x 2 = 16
5m x 2 = 10
16m + 10m = 26m of wires
Use p.e.m.d.a.s.
<span>first multiply 6Q and 8Q = 48Q
then subtract 58Q and 48Q = 10Q
</span>
Answer:
Option (2)
Step-by-step explanation:
Parent function has been given as,
f(x) = 
When translated by 3 units left,
f(x + 3) = 
g(x) = 
If the translated function is stretched vertically by a scale factor = k
New function will be,
g'(x) = 
Since a point (1, 4) passes lies on the transformed function.
g'(1) = 
4 = 2k
k = 2
Therefore, transformed function represents the translation by 3 units in the negative side of the x-axis and stretched vertically by 2 units.
Option (2) will be the answer.
Well if its exponential it must be x ^n
Answer:
10.74s or faster (lower)
Step-by-step explanation:
The lowest time out of all of them is 10.75, so to all the 5th swimmer needs to do to win is to undercut the swimmer who got 10.75s by a 100th of a second. i.e 10.74s or faster (lower) would win.