# Formulas for Problem Solving - Page 4

Questions

- How do you solve for x in #n= (x+y-1)/(xy)#?
- How do you solve for q in #s = 4p + 4q#?
- How do you solve for G in #AL+G/EB=R+A #?
- How do you solve for x in #L = Ax + (1 + B)x#?
- How do you find the radius with the area of a sector of a circle with a sector which its area is 12pi cm^2 and the angle is 120°?
- How do you solve #L = a + (n - L)d# for d?
- How do you solve for #z# in #xz+y=1+z#?
- How do you solve for a in #x= -b/2a#?
- How do you solve for x in #y=(9+4k)x#?
- How do you solve for s in #a=s-sr #?
- How do you solve for p in #3p - 2q = 37#?
- How do you solve for M in #T(J+M)=KL #?
- Solve the following equation in natural numbers : #x²+y²=1997(x-y) #?
- A firework is launched from the ground at a velocity of 180 feet per second. Its height after t (t is the variable) seconds is given by the polynomial -16^2 + 180t. How do you find the height of the firework after 2 seconds and after 5 seconds?
- A cylinder has a height of 5.3 cm and a diameter of 3.0 cm. What is its volume?
- How do you solve for d in #cy-d=4d#?
- How do you solve for x in #ax=c-bx #?
- How do you solve for L in #A=r/(2L)#?
- How do you solve for x in #ax-k=bx+h#?
- Given #a^2+b^2+c^2=16;x^2+y^2+z^2=25 and ax+by+cz=20# for a,b,c being real. How will you prove #a/x=b/y=c/z# ? Find also the value of each ratio.