Mathematics, 23.08.2019 01:30 bowmanari2154
The following proof shows an equivalent system of equations created from another system of equations. fill in the missing reason in the proof. statementsreasons
2x + 2y = 14−4x + 6y = 12given2x + 2y = 14−2x + 3y = 6?
Answers: 1
Mathematics, 21.06.2019 23:50
The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation
Answers: 3
Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 1
Mathematics, 22.06.2019 04:30
If f(x)=x^2- 4 and g(x)=x^2 plus 2 x, (c) (f-/3) = ? (simplify your answer.)
Answers: 1
Mathematics, 22.06.2019 04:50
Quiz 3: volume of solidsnates wrapping a present the gift is a night rectangular prism with a base measuring 15 inches by 12 inches and a height of 8 inches what is the surface area of the git?
Answers: 2
The following proof shows an equivalent system of equations created from another system of equations...
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