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, 25.06.2019 14:00
Iqualified for the horatio alger scholarship. it is awarded based on financial need, but students must have a 2.0 gpa to apply. to qualify, students must pursue a degree at a four-year college.
Answers: 1
question
SAT, 26.06.2019 05:30
In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same
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
question
SAT, 27.06.2019 06:00
The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant.what is the value of a? a) -16b) -3c) 3d) 16
Answers: 1
You know the right answer?
Arianna and Hannah are conducting an experiment to test the difference threshold for sense of touch...
Questions
question
Mathematics, 08.06.2021 06:00
question
Mathematics, 08.06.2021 06:00
question
Mathematics, 08.06.2021 06:00
question
Mathematics, 08.06.2021 06:00
question
Mathematics, 08.06.2021 06:00
question
Computers and Technology, 08.06.2021 06:00
Questions on the website: 13722360