According to the rational root theorem, which statement about f(x) = 66x4 – 2x3 + 11x2 + 35 is true?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?