Mathematics, 30.07.2021 05:10 maxdmoo1234
. A research study about test anxiety will measure the change in heartrate of the test-taker. The researcher randomly assigns participants into one of two groups, either the Test group or the No-test group (where the first group takes a timed test and the second group reads for the same amount of time). What is the operational definition of the independent variable
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Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!
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Mathematics, 21.06.2019 23:40
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.
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Mathematics, 22.06.2019 01:00
The triangles are similar. what is the value of x? enter your answer in the box.
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Mathematics, 22.06.2019 02:00
Graph a triangle (xyz) and reflect it over the line y=x to create triangle xβyβzβ. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point xβ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then yβ with the reflecting line? how do you know?
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. A research study about test anxiety will measure the change in heartrate of the test-taker. The re...
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