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in electrical circuits the voltage and current can be described by sine or cosine functions if the graphs of these
1 a swimming pool is 75 feet long and 42 feet wide if 748 gallons equals 1 cubic foot how many gallons of water are
1 a certain persons blood pressure oscillates between 140 and 80 if the heart beats once every second write a sine
a leaf floats on the water bobbing up and down the distance between its highest and lowest point is 4 centimeters it
1 write a sine function which models the oscillation of tides in savannah georgia if the equilibrium point is 424 feet
the average monthly temperatures for the city of honolulu hawaii are given belowa find the amplitude of a sinusoidal
burntcoat head in nova scotia canada is known for its extreme fluctuations in tides one day in april the first high
the table at the right contains the times that the sun rises and sets in the middle of each month in new york city new
several years ago an amusement park in sandusky ohio had a ride called the rotor in which riders stood against the
a security camera is scanning a long straight fence along one side of a military base the camera is located 10 feet
a wire is used to hang a painting from a nail on a wall as shown at the right the tension on each half of the wire is
1 find the number of daylight hours for the middle of each month or the average monthly temperature for your community
1 name three values of that would result in y cot being undefined2 compare the asymptotes and periods of y tan and y
a child is swinging on a tire swing the tension on the rope is equal to the downward force on the end of the rope times
a rodeo performer spins a lasso in a circle perpendicular to the ground the height of the knot from the ground is
the initial behavior of the vibrations of the note e above middle c can be modeled by y 05 sin 660ta what is the
one day in march in hilton head south carolina the first high tide occurred at 618 am the high tide was 705 feet and
suppose every letter in the alphabet has a number value that is equal to its place in the alphabet the letter a has a
meteorology the mean average temperature in a certain town is 64degf the temperature fluctuates 115deg above and below
1 what are the two kinds of memory in a computer2what is software what data would you give to a program that computes
1 what is the difference between a program written in a high-level language a program in machine language and a program
the average power p of an electrical circuit with alternating current is determined by the equation p vi cos where v
a utility pole is braced by a cable attached to the top of the pole and anchored in a concrete block at the ground
in daytona beach florida the first high tide was 399 feet at 1203 am the first low tide of 055 foot occurred at 624 am
the current i measured in amperes that is flowing through an alternating current at any time t in seconds is modeled