Triangle PQR has vertices P(–3, –1), Q(–3, –3), and R(–6, –2). The triangle is rotated 90° counterclockwise using the origin as the center of rotation. Which graph shows the image, triangle P’Q’R’? A. On a coordinate plane, triangle P prime Q prime R prime has points (negative 3, negative 1), …
Lisa is flying from Boston to Denver with a connection in Chicago. The probability her first flight leaves on time is 0.25 . If the flight is on time, the probability that her luggage will make the connecting flight is 0.8 , but if the flight is delayed, the probability …
Which part of the dna molecule codes for information that is translated into proteins? Show Answer
Which of the following most accurately describes an institutional conflict of interest? Show Answer
A photograph is 14 centimeters by 21 centimeters. A frame shop charges $1.00 per centimeter for a silver frame. How much would it cost to buy a silver frame for the photograph Show Answer
Ainsley works for the owners of a bookstore. Her starting salary is $24,500, and she gets a 3% raise each year. a. Write an equation in function notation to represent Ainsley’s salary as a function of the number of years she has been working at the bookstore. b. What will …
Which correlation coefficient best represents a moderate relationship showing fewer anxiety symptoms in people who report higher life satisfaction? Show Answer
Which of the following research designs will allow cause-and-effect conclusions? Show Answer
How was chattel slavery different from West African slavery? A. Chattel slavery only existed in Europe. B. Enslaved people in West Africa were paid. C. Chattel slavery treated humans as objects. D. Chattel slavery was not different from West African slavery. Show Answer
Mikoy is currently 34 years old. His daughter is 22 years younger than him. In how many years will Mikoy’s age be 24 years less than three times as old as his daughter? Show Answer
Portal GIS Question and Answer