subject
SAT, 05.11.2020 16:20 asiaboo0

Arianna and Hannah are conducting an experiment to test the difference threshold for sense of touch on the forehead. For trial 111, Hannah closes her eyes while Arianna gently touches 222 paperclip points 333 millimeters (\text{mm})(mm)left parenthesis, start text, m, m, end text, right parenthesis apart on Hannah's forehead. Then Hannah reports whether she could feel 111 or 222 points. For each of the next trials, Arianna and Hannah repeat this process, each time with the points 222 more \text{mm}mmstart text, m, m, end text apart. Hannah reports feeling 111 point until the points are 15\,\text{mm}15mm15, start text, m, m, end text apart, when she begins reporting that she feels 222 points. Which inequality best represents the trial numbers in which Hannah feels 222 points?

ansver
Answers: 3

Another question on SAT

question
SAT, 24.06.2019 09:00
An item not normally included in ansi recommendations, but recommended by other groups is: a) a syringe b) a blood pressure monitor c) a defibrillator d) all of the above
Answers: 1
question
SAT, 25.06.2019 06:50
Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)
Answers: 3
question
SAT, 25.06.2019 22:00
Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis
Answers: 1
question
SAT, 26.06.2019 10:00
Which of the following does the reading test of the sat ask you to do ?
Answers: 2
You know the right answer?
Arianna and Hannah are conducting an experiment to test the difference threshold for sense of touch...
Questions
question
Mathematics, 22.04.2021 19:20
question
Mathematics, 22.04.2021 19:20
Questions on the website: 13722365