Answer: 35.7%
Step-by-step explanation:
140$ / 100% = 1.4$ per 1%
Next 50$ / 1.4% = 35.71
Round 35.71 to closest tenth so it would be 35.7
Jennifer would have $580 in her account after 24 months
a(x) = 20x + 100
the above function is a linear function
A linear function is a function that has a single variable raised to the power of 1.
100 is the constant
20 increases by m
a(x) is the dependent variable. Its value depends on the amount deposited per month and the number of months
The amount she would have after 24 months =
20(24) + 100 = $580
To learn more about linear functions, please check : brainly.com/question/20286983?referrer=searchResults
Answer:
Power generated = 4.315 kW
Step-by-step explanation:
Given,
- speed of wind when enters into the turbine, V = 12 m/s
- speed of wind when exits from the turbine, U = 9 m/s
- mass flow rate of the wind, m = 137 kg/s
According to the law of conservation of energy
Energy generated = change in kinetic energy
Since, the air is exiting at same elevation. So, we will consider only kinetic energy.
Energy generated in one second will be given by,
=4315.5 J
= 4.315 kJ
So, energy is generated in one second = 4.315 kJ
Power generated can be given by,
And the energy is generated is already in per second so power generated will be 4.315 kW.
Answer:
The answer to the question is;
The distance the tip of the minute and travels as time progresses from 12:00 to 12:25 is 18.33 in.
Step-by-step explanation:
To solve the question, we note that
Number of minutes in one complete revolution of the clock = 60
Position travel of the minute hand = 12:00 to 12:25 = 25 minutes
Fraction of complete revolution traveled by minute hand = 25/60
Distance of one complete revolution = Circumference of circle = 2·π·r
Length of minute hand = 7 inches = r
Distance of one complete revolution = 2 × π × 7 = 43.98 in
Distance traveled by minute hand = 25/60×43.98 in = 18.33 in.
