1 - Um terreno quadrado tem 7,25 m de lado. A metragem de arame necessária, para cercá-lo com 3 voltas, é de: * 10 pontos A) 29 m B) 43,5 m C) 87 m D) 21,75

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?