A researcher wonders if listening to music will help students memorize a list of words. She gives the students the list to take home and memorize. The researcher does not mention that listening to music is part of the study and does not give any directions in relation to listening to music while memorizing. The next day the researcher asks each student whether or not they listened to music while memorizing the words. All the subjects are then tested to see how many of the words they remember.

is should be y = 5x

step-by-step explanation:

correct me if im wrong

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: