03/27/20
Write a polynomial f (x) that meets the given conditions
Degree 3 polynomial with zeros 4, 5i, and -5i
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03/26/20
How many real cube roots dows 216 have
How many real cube 216 have
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03/26/20
softball question
a softball is hit in the air and it’s height is given by h=-16t^2 + 80t + 3what is the height after two seconds
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03/26/20
Evaluate the determinant of the matrix in which the entries are functions.
| 2u -4 || -4 3v |
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03/26/20
Solve the system of equations by substitution if possible
y = 7x - 219x - y = 29
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03/26/20
Identify the elementary row operation being performed to obtain the new row-equivalent matrix.
Original Matrix. New row-equivalent Matrix [ 4 -1 -5 ] [ 4 -1 -5 ] [ -5 4 9 ] [11 0 -11]
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03/25/20
In a two-digit number, the tens digit is 4 more than the units digit. The number is 7 less than 8 times the sum of the digits. Find the number.
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03/25/20
Find the particular solution of the differential equation that satisfies the initial condition(s). f ''(x) = sin(x), f '(0) = 8, f(0) = 3
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03/25/20
rotational motion of a stick
a meter stick is pivoted at the 50 cm mark, a force of 5.0 N is applied at 78 cm mark perpendicular to the stick, what is the torque?
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solve the equation by using the elimination method.
2x - 4y = 10 -2x + 6y = -4
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03/24/20
A pizza with radius of 7 inches is cut into 6 equal slices. what is area of each slice
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03/24/20
Projectile motion
At t=0 a hot ballon moving upwards at 10 m/s drops a sandbag as the ballon is 10 meter above ground a) what is the maximum height reached by the sandbag ? B) how long does it take the sandbag to...
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03/24/20
exponential growth
The population of a certain bacteria triples every five years. Begin with 600 bacteria, how many bacteria would there be after 22 years. (round to whole number)
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03/24/20
im stressed its 1:53 A.M and I need help with 9th grade physics homework. And rona is coming for me...please help I don't know what life means anymore.
Car A traveled 500 meters in 3.4 seconds. Car B traveled 750 meters in 4.8 seconds. Calculate the speed of both cars. Which car is faster?
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03/24/20
i need to solve for t
kinematic equation for physics/mechanicsd= vt + 1/2at^2
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03/24/20
sally has 4683 more than paul, if .33 of sallys is equal to .67 of pauls, how much does sally have?
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03/23/20
A Truck and Travel 240 mi in the same time that it takes a car to travel 280 miles if the truck's rate is 5 miles per hour slower than the cars find the average rate for each
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03/23/20
Give the Cartesian coordinates for the point with polar coordinates (r,Θ)
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03/23/20
Diego is solving the inequality 100 − 3x ≥ -50. He solves the equation 100 − 3x = -50 and gets x = 50. What is the solution to the inequality?
Diego is solving the inequality 100 − 3x ≥ -50. He solves the equation 100 − 3x = -50 and gets x = 50. What is the solution to the inequality?
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