Mathematics, 11.03.2021 23:30 aoexus
Write the ratios for sin A and cos A A. Sin a = 3/5, cos A = 4/5 B. Sin a = 4/5, cos A = 3/5 C. Sin a = 3/4, cos A = 4/3 D. Sin a = 3/5, cos A = 4/3 Hypotenuse =5 Leg =4 Leg =3
Answers: 2
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Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
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Mathematics, 21.06.2019 19:30
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
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Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
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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
Write the ratios for sin A and cos A A. Sin a = 3/5, cos A = 4/5 B. Sin a = 4/5, cos A = 3/5 C. Sin...
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