Two resistors when they give 25 ohms in series and 4 ohms in parallel what the values of
Thank you for submitting an example text correction or rephasing. We will review the example in a short time and work on the publish it.
Please write to us with your comment on the math problem or ask something. Thank you for helping each other - students, teachers, parents, and problem authors.
Showing 0 comments:
Tips to related online calculators
You need to know the following knowledge to solve this word math problem:
Next similar math problems:
- GP - three members
The second and third of a geometric progression are 24 and 12(c+1) respectively, given that the sum of the first three terms of progression is 76 determine value of c
- Square root 2
If the square root of 3m2 +22 and -x = 0, and x=7, what is m?
- Equation 23
Find value of unknown x in equation: x+3/x+1=5 (problem finding x)
- Reciprocal value
How do I calculate a number x that is 9 greater than its reciprocal (1/x)?
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
- Solve 3
Solve quadratic equation: (6n+1) (4n-1) = 3n2
Determine the discriminant of the equation: ?
Equation ? has one root x1 = 8. Determine the coefficient b and the second root x2.
Solve two equations with two unknowns: 400x+120y=147.2 350x+200y=144
- Quadratic equation
Find the roots of the quadratic equation: 3x2-4x + (-4) = 0.
- Ball game
Richard, Denis and Denise together scored 932 goals. Denis scored 4 goals over Denise but Denis scored 24 goals less than Richard. Determine the number of goals for each player.
- Evaluation of expressions
If a2-3a+1=0, find (i)a2+1/a2 (ii) a3+1/a3
- Solve equation
solve equation: ?
- Geometric seq
Find the third member of geometric progression if a1 + a2 = 36 and a1 + a3 = 90. Calculate its quotient.
- Roots and coefficient
In the equation 2x ^ 2 + bx-9 = 0 is one root x1 = -3/2. Determine the second root and the coefficient b.
- Function 3
Function f(x)=a(x-r)(x-s) the graph of the function has x- intercept at (-4, 0) and (2, 0) and passes through the point (-2,-8). Find constant a, r, s.
- Variation equation
Solve combinatorics equation: V(2, x+8)=72