Find solution using quadratic equation, Two cars start out at the similar p...

Two cars start out at the similar point.  One car starts out moving north at 25 mph. later on two hours the second car starts moving east at 20 mph.  How long after the first car s

Interpreting expressions, twice the number n plus the product of eight and ...

twice the number n plus the product of eight and z. I need to know the algebraic expression, term, factors, coefficient, and constants

Quadratic equations,

MACHINING FUNDAMENTALS, calculate this three-wire thread problem.1/2-20 wit...

calculate this three-wire thread problem.1/2-20 with wire size 0.032"

Linear equations, 5x-3y-11=0 and 3x+10y+17=0 Solve for all variables in eac...

5x-3y-11=0 and 3x+10y+17=0 Solve for all variables in each system of equations

Linear equations, one no. is 7 more than another and its square is 77 more ...

one no. is 7 more than another and its square is 77 more than the square of the smaller number.What are the numbers?

Finding zeroes of a polynomial, Finding Zeroes of a polynomial The belo...

Finding Zeroes of a polynomial The below given fact will also be useful on occasion in determining the zeroes of a polynomial. Fact If P (x) is a polynomial & we know t

Uniform motion, How do you do uniform motion? i am stuck on some problems

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Ratios and fractions, 5/4:3/7

5/4:3/7

Logarithmic form and solve, 3 with exponent of x-2=7

3 with exponent of x-2=7