He assumes that 60-x and 2x-6 are vertical angles, so he equated these two expressions.
60-x=2x-6
60+6=2x+x
66=3x
x=22
There is a formula for that;
Total time = (Worker 1 * Worker 2) / (Worker 1 + Worker 2)
Total time = (80 * 120) / (80 + 120)
Total time = 9,600 / 200
Total time = 48 minutes
Answer:
perpendicular = 10.24 cm
Step-by-step explanation:
by pythagorus theorem,
( where, h = hypotenuse, b = base,
p = perpendicular )
so,
=》
=》
=》
=》
perpendicular = 10.24 ( root 105 )
Answer: $357
Step-by-step explanation:
Given , The rate of commission earned by Mike on selling 1 TV set = 8.5%= 0.085 [ To convert percent into decimal we divide it by 100]
Cost of 1 TV = $120
Then , Commission he earns on selling 1 TV = (Rate of commission) x(Cost of 1 TV)
= (0.085) x (120)
= $10.2
That means , the commission he will earn on selling 365 TV sets = 35 x (Commission he earns on selling 1 TV )
= 35 x (10.2) = $357
Hence, he will make $357 as commission if store sells 35 TV sets.
