Jamie is writing a psychology test. He is required to calculate the intelligence quotient of a child using the child’s mental age and chronological age. He calculated the IQ by substituting these values in a formula. In this scenario, Jamie has used a (n) to calculate the child’s IQ. a) hypothesis
b) algorithm
c) exemplar
d) prototype

d is the answer

sorry if its wrong!

well we can't tell you because we cant see the time give a screen shot or something.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.