Mathematics, 24.05.2020 03:58 deaerionharper
A student conducted an experiment to determine if listening to different types of music would affect pulse rate. She thought that pulse rate would change with different types of music. Each person participating in her experiment listened to seven different selections of music for 30 seconds each. The pulse rates were taken after each 30 second interval. Based on her experiment, the student concluded that a persons pulse rate changed when listening to different types of music. What component is missing for the experiment?
Answers: 1
Mathematics, 21.06.2019 16:30, bangtann77
Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why
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Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
Mathematics, 21.06.2019 18:20, holmesleauja
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.
Answers: 1
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