certo investidor aplicou simultaneamente, em regime de juro simples, durante 8 meses, dois capitais da seguinte maneira > Investimento A: R$5000,00 com taxa de juro de 3% a. m. >Investimento B: R$4500,00 com taxa de juro de 42% a. a. A) Qual dos investimentos gerou maior rendimento? B) Se o investidor fizesse apenas uma aplicação, com todo o capital, qual deveria ser a taxa de juro simples mensal para obter a mesma rentabilidade?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Find the ratios of the corresponding sides

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.