Suppose that smartphone a has 256 mb ram and 32 gb rom, and the resolution of its camera is 8 mp; smartphone b has 288 mb ram and 64 gb rom, and the resolution of its camera is 4 mp; and smartphone c has 128 mb ram and 32 gb rom, and the resolution of its camera is 5 mp. determine the truth value of each of these propositions.
a) smartphone b has the most ram of these three smartphones.
b) smartphone c has more rom or a higher resolution camera than smartphone b.
c) smartphone b has more ram, more rom, and a higher resolution camera than smartphone a.
d) if smartphone b has more ram and more rom than smartphone c, then it also has a higher resolution camera.
e) smartphone a has more ram than smartphone b if and only if smartphone b has more ram than smartphone a.

1. technician a says horsepower information can be used by consumers to compare the power of different automobile engines. technician b says that manufacturers will often list the horsepower output of their engines in the online service information. who is right?

Jaina and tomas are being considered as new tenants in an apartment. the landlord looks at their creditworthiness because he wants to be sure his new tenant pays the rent on time and in full. the table below summarizes the information that was on their applications. application information questions jaina tomas how many years have you had your job? 5 2 what is your monthly salary? $1,850 $2,500 how many credit cards do you have? 4 1 how much debt do you have? $13,000 $7,000 how many times were you late with payments on credit cards in the past year? 5 1 who will the landlord decide to be more creditworthy and why? tomas because the ratio of his debt to income is less. jaina because she has had her job longer, which makes her look more stable. jaina because she has more credit cards available to her. tomas because he makes more money per month.

Which of the following calculates the total from the adjacent cell through the first nonnumeric cell by default, using the sum function in its formula? -average -autosum -counta -max