NEED HELP ASAP Juan Soto of your Washington Nationals rounds the bases after another home run (Starts at home plate, runs to first base, to second base, to third base, and back to home plate). This time, the bases are exactly 44 meters apart (you do not need to convert).

When Juan reaches home plate, what is his displacement?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The area of square garden is 300m squared. how long is the diagonal?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"