A ternary string is a string made up of 0's, 1's. and 2's. A) How many ternary strings of length 4 are there?=

B) How many ternary strings of length 4 start with a 1?
Number of 4 digit ternary strings starting with 1 =

C)How many ternary strings of length 4 start with a 1 *and* end with a 1?
Number of 4 digit ternary strings starting and ending with 1=

D) How many ternary strings of length 4 start with a 1 *or* end with a 1?
Number of 4 digit ternary strings starting or ending with with 1 =

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

the correct answer is 5 6 and 7