Plz math is my worst 3. the boys at academy camp are working on math problems to prepare for a math competition. the camp leader has put two problems on the board for the students to work on. (a) paolo does the following problem incorrectly. explain the error and redo the problem showing the correct answer. paolo’s answer (b) the camp leader gives the following problem: “what is minus ? ” the boys show their work below. paolo says that both he and adam are correct since minus is the same as minus . are both of the boys correct? if not, say who is correct and explain your answer. adam’s answer paolo’s answer

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?