Answer:
Find y output
Step-by-step explanation:
Just took test
Answer:
69 hours
Step-by-step explanation:
just subtract 72-3 and 69 is the answer
Factor and group common ones
60=2*2*3*5*x*x*x*x*y*y*y*y*y*y*y
45x^5^5=3*3*5*x*x*x*x*x*y*y*y*y*y
75x^3y=3*5*5*x*x*x*y
the commmon gropu to all is 3*5*x*x*x*y=15x^3y
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
1.5
i
1.5i
Divide the silver present in the bar by the total weight of the bar to find the percentage of silver in the bar.
Multiply this decimal by 100 for the percentage.
Rounded to the nearest tenth
, 71.4% of the weight of the bar is silver.