melinacordova005
melinacordova005
11-06-2021
Mathematics
contestada
Evaluate. 2^n -1, where n =7
Respuesta :
maiemad513
maiemad513
11-06-2021
Step-by-step explanation:
Sub n in the equation
2^7-1 = 128-1=127
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
To estimate the mean triglyceride levels of people in West Palm Beach, a blood test on 20 randomly selected people was conducted and yielded a mean triglyceride
48.49÷0.4 round your answer to the nearest hundredth
A balloon filled with helium has a volume of 30.0 L at a pressure of 0.9 atm and a temperature of 15.0oC. What will the volume of the balloon be if the temperat
Which economic system uses competition to decide prices?
With a downward-sloping demand curve, average revenue is equal to price A. because the firm must lower its price to sell additional units. B. because the down
Malia is planting tomato and pepper plants in her garden each tomato plant t requires 6 square feet and each pepper plant p requires 4 square feet of space mali
Which of the following describes an accident chain?
Solve the proportion x+2/5=6/15
Your aunt just turned 50 and now needs glasses to read. (a) What is the name of this condition? ("–opia") (b) Does your aunt need converging lenses or divergi
What is 6+x when x=3