Aprescription balance has a sensitivity requirement of 0.006 g. explain how you would weigh 0.012 g of atropine sulfate with an error not greater than 5% using lactose as a diluent.

45

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

y = -1

x = 8

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