Answer is 8
Work Shown:
f(x) = sqrt(5*x + 4)
f(12) = sqrt(5*12 + 4) ... replace every x with 12
f(12) = sqrt(60 + 4)
f(12) = sqrt( 64 )
f(12) = 8
Answer:
yes
Step-by-step explanation:
they are all equivalent because they all equal 0.9
9/10 = 90/100 = 0.9
all percentages can be converted to fraction by putting them over a hundred
90% = 90/100 = 0.9
0.9 obviously = 0.9
Answer:
121
Step-by-step explanation:
- Find 10% of 110:
× 
- Increase means add: 110 + 11 = 121
45.5%, or 4.55, for 455/1000.
91/200
Answer:
Then it would be the other way around 19 ≥ k + 6
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