Answers created by Sid P.

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The position of an object moving along a line is given by $p (t) = 3 t - 2 sin (\frac{π}{8} t) + 2$ $p(t) = 3t - 2sin(( pi )/8t) + 2$ . What is the speed of the object at $t = 24$ $t = 24$ ?
How do you find the percent change from 16 to 56?
What torque would have to be applied to a rod with a length of $6 m$ $6 m$ and a mass of $3 k g$ $3 kg$ to change its horizontal spin by a frequency $5 H z$ $5 Hz$ over $4 s$ $4 s$ ?
An object with a mass of $16 k g$ $16 kg$ is lying still on a surface and is compressing a horizontal spring by $\frac{5}{3} m$ $5/3 m$ . If the spring's constant is $4 \frac{k g}{s^{2}}$ $4 (kg)/s^2$ , what is the minimum value of the surface's coefficient of static friction?
How do you simplify $sin (α + β) + sin (α - β)$ $sin(alpha+beta)+sin(alpha-beta)$ ?
How do you find the x and y intercepts of $4 x - 5 y = 20$ $4x-5y=20$ ?
How do you solve $- 8 n + 4 (1 + 5 n) = - 6 n - 14$ $-8n+4(1+5n)=-6n-14$ ?
What is the domain of $f (x) = arcsin [\sqrt{x}]$ $f(x)= arcsin[sqrt(x)]$ ?
How do you solve $- 5 | 4 y - 11 | - 3 = 12$ $-5abs(4y-11)-3=12$ ?
How do you write an equation of a line given point (-4,6) and m=8?
What is the cross product of $< 8, 4, - 2 >$ $<8, 4 ,-2 >$ and $< - 1, 3, 2 >$ $<-1, 3 ,2 >$ ?
How do you write the partial fraction decomposition of the rational expression $\frac{5 x - 1}{x^{2} - x - 2}$ $(5x-1)/(x^2-x-2)$ ?
An object with a mass of $3 k g$ $3 kg$ is revolving around a point at a distance of $4 m$ $4 m$ . If the object is making revolutions at a frequency of $6 H z$ $6 Hz$ , what is the centripetal force acting on the object?
How do you write the equation of a line in slope intercept, point slope and standard form given (1,5) and (-4.2)?
What is the slope of the line passing through the following points: $(3, 5), (2, 0)$ $( 3,5 ) , (2, 0)$ ?
How do you find the inverse of $f (x) = 3^{x - 1} - 2$ $f(x)=3^(x-1)-2$ ?
How do you find the inverse of $y = ln (x + 4)$ $y=ln(x+4)$ ?
Teresa is 134 cm tall. Carl is 1.45 m tall. Misty is 1,555 mm tall. What is the order of the students from shortest to tallest?
How do solve the following linear system?: $7x+3y=27 , 3x – 4y = 7$ ?
How do you convert -75 degrees to radians?
A triangle has sides A,B, and C. If the angle between sides A and B is $(pi)/3$ , the angle between sides B and C is $pi/6$ , and the length of B is 9, what is the area of the triangle?
If the coefficient of $x^3$ in the expansion of $(2 + x)(3 - ax)^4$ is 30, how do you find the values of the constant a?
How do you factor the trinomial $15m^2 + 19m + 6$ ?
How do you factor the expression $2x^2 + 5x - 18$ ?
How do you factor the expression $x^2+8x-9$ ?
How do you find the quotient of 3x^3 - 2x^2 +5 / x - 4?