When a person has a cavity filled, the dentist typically administers a local anesthetic. Alle office, one's mouth often remains numb for several more hours. If the anesthesia wears off using the
model A = A, e-0.5t and the patient was given 400mg of the anesthesia, how long until only 40mg are
remaining in their system?

Which graph has a rate of change of zero

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h