Answer:
0.25
Step-by-step explanation:
the pattern is dividing by -4. so divide -1 by -4 and you get 0.25.
If the measure of an angle "θ" is 7(π/6), then it's equivalent measurement in degrees is 210°.
As per question statement, we have an angle "θ" whose measurement in radians is 7(π/6). We have to convert this radians into its equivalent measurement in degrees. Thus, to solve this question, we will have need to know the relation between radians and degrees, which goes as,
("π" Radian = 180°).
Then, we will apply unitary method to our provided data and use the above-mentioned relation to obtain our desired answer, i.e.,
π Radian = 180°,
then, 7π Radian =
°,
Then, 7(π/6) Radian =
°.
- Radian: This is an unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius.
- Degrees: This is another unit of measurement of angles, one unit of this being equal to one three-hundred-and-sixtieth of the circumference of a circle.
To learn more about Radians and Degrees, click on the link below.
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Answer:
(a) 2min/15units
(b) 1min/20units
(c) The bottleneck stage is cutting. The process capacity is 450units/hour
(d) The capacity of the new employee should be 1unit/2sec. The process capacity will increase four times
Step-by-step explanation:
(a) Cycle time for stage cutting for 2 employees = 16sec/2units × 1min/60sec = 2min/15units
(b) Cycle time for stage sealing for 1 employee = 3sec/1unit × 1min/60sec = 1min/20units
(c) Process capacity of stage cutting = 15units/2min × 60min/1hour = 450units/hour
(d) If the capacity of the new employee is 1unit/2sec, the process capacity = 1unit/2sec × 3600sec/1hour = 1800units/hour. The process capacity increases 4 times (1800/450 = 4)
Answer:
20
Step-by-step explanation:
a^2+b^2=c^2
15^2+b^2=25^2
225+b^2=625
b^2=400
Square root of 400 is 20