Janice is making a soup recipe that normally yields 8 servings. The recipe calls for 3 pounds of chicken and a certain number of pounds of vegetables. If she only wants to make half the servings, how many pounds of vegetables should she buy? 1. Identify the variable. x = pounds of vegetables 2. Write an equation to model the problem. 1 2 (3 + x) = 4 3. Solve using distribution and properties of equality. Janice needs pounds of vegetables. btw go to my group (WonderxxLandxx) on r0bl0x

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If 20% of a number is 35, what is 50% of that number?

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.