thank you x)
if possible, solve the nonlinear system of equations. x^2+y^2=58 y-x=4
A car (mass 800 kg) is traveling with a speed of 37 mi/h. A bug (mass 8.7 mg) is traveling in the opposite direction. What speed would the bug need in order to slow down the truck by one mile per hour in a big bug splash (i.e., final speed 36 mi/h)?
Sherry earned a 7% raise last year. If her salary is now $27,285, what was her salary last year?
i think it would be a tree
what do you call a person who can not function with out a leader
Determine the condition on coefficients "a subscript i" so that the linear combination "Summation symbol from i=1 to n for 'a subcript i'times 'X subscript i'" is an unbiased estimate of E[X].
how can a calorimeter constant be determined experimentally?
25.0 mL of a NaCl solution (concentration unknown) was found to react with 20 drops of the chloride test solution from the PU Chloride Test Kit. Calculate the mass of NaCl (in grams) in this solution. Calculate the mass of NaCl required to prepare 0.250 L of a NaCl solution wi...