04/14/20

Find the particular solution of the differential equation that satisfies the initial condition.
f'(x) = 4x,    f(0) = 5
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04/14/20

Find the general solution of the differential equation and check the result by differentiation. (Use C for the constant of integration.)
dy/dt= = 35t6
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04/14/20

For This I Got 15...
Solve for x, y, z: {4x–y=4} {y–5z=–12} {5x+z=19} Then evaluate: x+y+z=(A) (161)/(3)(B) -43(C) 15(D) 57(E) None of theseFor this I got, (C) 15. Is my answer correct?
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04/14/20

Gradient Function/ Derivative/Calculus

A gradient function is given by dy/dx = 102x-5. When x=0, y=8. Find the value of y when x=1
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04/13/20

Area of a circle with a line running through it
I really just need the answer for construction project.have a circle with a diameter of 23. and a straight line running through the circle 4 from the edge. need the area of each portion on either... more
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04/13/20

Using the equation below, determine the volume (in liters) of CO2 that is produced at 12,500 Pa and 298 K from a 12.0 g sample of CaCO3.

Using the equation below, determine the volume (in liters) of CO2 that is produced at 12,500 Pa and 298 K from a 12.0 g sample of CaCO3. 1 CaCO3 + 2 HCl → 1 CaCl2 + 1 CO2 + 1 H2O
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04/11/20

Unit 6 Sample Work
The problem solving template is a tool which can be used to help solve difficult problems. For thissample work you will use the problem solving template to set up and then solve the equation.... more
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04/08/20

ind the speed of the train if it travels 400 miles in 2 hours.
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04/06/20

Rita has already cycled 4.65 kilometers this year, plus she plans to cycle 1 kilometers during each trip to work. After 42 trips to work, how many kilometers will Rita have cycled in total?
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04/06/20

age problem algebra
Ben is 30 years old and daniel is 2 years old. how many years will it take until ben is only 3 times as old as daniel
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04/06/20

age problem algebra
Ben is 30 years old and daniel is 2 years old. how many years will it take until ben is only 3 times as old as daniel
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04/06/20

age problem algebra
Ben is 30 years old and daniel is 2 years old. how many years will it take until ben is only 3 times as old as daniel
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04/06/20

Find b and c of the equation
Find b and c so that y= -12x^2 +bx+c has the vertex (-5,-8)
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04/04/20

Linear equation help
I want to write a linear equation that can be used to calculate the total rental car cost (RC) for any number of days. Use the variable ‘D’ for the number of days to rent the car.​
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04/03/20

Find point on line 3x+y=5 that is closest to the point (-5,2)
Find point on line 3x+y=5 that is closest to the point (-5,2)(x,y) = (____)
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04/03/20

need help answering
A polynomial P is given.P(x) = x3 − 3x2 + 9x − 27(a) Factor P into linear and irreducible quadratic factors with real coefficients. P(x) = 
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04/03/20

(a)No one interferes with the ball. How long does it take the ball to hit the ground? (b)How far did the ball travel horizontally?

Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the horizontal. The ball hit her bat when the ball was 3 feet above the ground. Use answer from part a... more
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04/01/20

How do I solve this equation?
Find a polynomial of degree 3 with real coefficients and zeros of −​3,−​1, and​ 4, for which ​f(−​2)=18.
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04/01/20

Verify help, please help me
sin(x+y)·sin(x-y)=sin2x-sin2yi know I’m doing something wrong because i keep getting to sin2x·cos2y-sin2y·cos2x
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04/01/20

Find the equation of the tangent line to f(x)=1/sqrt x and parallel to x+ky-6=0
Please help, I've been struggling with this for a while.
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03/31/20

What describes the length of one complete wave cycle
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03/31/20

The volume of soccer ball is 288πcm3, what is the radius?
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03/31/20

Given that h(1)=16, and h'(1)=10. Use the linearization of h(x) at x=1 to estimate h(1.1)
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03/31/20

I need help on my math work
The period of a simple pendulum is represented by the formula T=2\pi \sqrt(((3)/(-32))) where T is the period of the pendulum in seconds and L is the length of the pendulum in feet. Suppose a 3... more
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03/31/20

Find the points on the graph of the function that are closest to the given point. f(x) = x^2 − 5, (0, −4)
It asks for a smaller and larger x value.
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