Answer:
x=−5 and y=1
Step-by-step explanation:
F(g(x)) = x + 1 . Just replace square root of x-2 to x in f(x)
Step by step:
y^2- 14y+48=0
y^2-14y=-48
y^2-14y+49=-48+49
(y-7)^2=1
Answer: y=7+-1
Answer:
the number of additional she needed is 135
Step-by-step explanation:
The computation is shown below:
GIven that
40 flowers of 16%
So for 100% it would be
= 40 ×100 ÷ 16
= 250
Now she needs to make is
= 70% - 16%
= 54%
Now the additional would be
= 250 × 54%
= 135
Hence, the number of additional she needed is 135
Answer:
a: 210 codes are possible.
b: 1/210 is the probability of entering the correct code.
