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- 1. Multiple-choice5 minutes1 pt
Solve for r.
A
B
C
D
- 2. Multiple-choice5 minutes1 ptS = 3F - 24 Solve for FF = (S + 24)/3F = S/3 + 24F = 3S + 24F = 3(S + 24)
- 3. Multiple-choice5 minutes1 ptSolve for the indicated variable.I = V/RI = R/VI = RVI = VR
- 4. Multiple-choice5 minutes1 ptpV = nRT
solve for RR= pV/nTR= p/n + V/TR= pV - nTR= (pV-n)/T - 5. Multiple-choice5 minutes1 ptSolve m - n = 5 for m.m = 5 + nm = -5 - nm = -5 + nm = 5 - n
- 6. Multiple-choice5 minutes1 ptSolve -2 = 4r + s for s.s = -2 + 4rs = 2 - 4rs = -2 - 4rs = 2 + 4r
- 7. Multiple-choice5 minutes1 pt4w-10-2w+102w-10-4w + 10
- 8. Multiple-choice5 minutes1 pt(2.5+h)fg=1f(5+h)/2(5f+h) / 2
- 9. Multiple-choice5 minutes1 ptSolve for b.
y = mx + bb = y - mxb = y/mxb = y + mxb = ymx - 10. Multiple-choice5 minutes1 ptSolve for x:x = yb - vx = by - vx = by + v
- 11. Multiple-choice15 minutes1 ptax + c = R
(solve for x)ax = R + cax = R - cx = a(R-c)x = (R-c)/a - 12. Multiple-choice5 minutes1 ptE = mc2 solve for mm = sqrt(E/c)m = sqrt(E)/cm = E/c2m = money
- 13. Multiple-choice5 minutes1 ptSolve:
V = LWH, for WV/(LH) = WV-LH = WV + LH = WV/H = W - 14. Multiple-choice5 minutes1 ptSolve for y:
3x + y = 12y = -3x +12x = y + 4x = y + 12y = 3x -12 - 15. Multiple-choice3 minutes1 ptSolve for y:
2x + y = 41x = 2y + 41y = 2x -41y = -2x + 41x = y -39 - 16. Multiple-choice3 minutes1 ptSolve for s:
a + b = s + rs = a/r + bs = (a + b)/rs = r(a + b)s = a + b - r - 17. Multiple-choice3 minutes1 ptSolve for z:
A = nz + dz = A/ndz = (A - d)/nz = A/(n + d)z = A / (n - d) - 18. Multiple-choice3 minutes1 ptSolve for t:
d = rtt = d - rt = r/dt = drt = d/r - 19. Multiple-choice3 minutes1 ptBoyle's Law involves the pressure and volume of gas in a container. It can be represented by the formula P1V1 = P2V2. When the formula is solved for P2 the result isP1V1V2V2/(P1V1)(P1V1)/V2(P1V2)/V1
- 20. Multiple-choice3 minutes1 ptSolve for h:
V = 1/3 Bhh = V/3Bh = B/3Vh = 3V/Bh=3B/V - 21. Multiple-choice3 minutes1 ptSolve for s3
P = s1 + s2 + s3s3 = P + s1 + s2s3 = P - s1 - s2s3 = s1+ s2 - Ps3 = s1 + P - s2 - 22. Multiple-choice3 minutes1 ptSolve the literal equation for the given variable.2A/h2/(h)2AhAh/2
- 23. Multiple-choice5 minutes1 ptSolving the formula P = 2L + 2W for W is not equivalent to which equation?(P-2L)/2 = W(P/2) - (2L/2) = W(1/2)P - L = WP - (1/2)L = W
- 24. Multiple-choice15 minutes1 ptax + c = R
(solve for x)ax = R + cax = R - cx = a(R-c)x = (R-c)/a - 25. Multiple-choice5 minutes1 ptSolve for c:
3c2 - 5 = Ac = ±√(A+5)/3)c = ±A + 5c = ±√A + ⁵/₃c = ±⁵/₃
