Find the sum of 5,-7

Answer:

The least possible number is 13

Step-by-step explanation:

Since there are 6 types of cars, 2 kinds of radios and 5 types of Tv, then, there are a total of 6*2*5 = 60 combinations.

Each family should have a Tv, can and radio matching one of this 60 combinations, and the best way to ensure that the number of families that have the same kind of car, radio and tv is the least as possible, we are better sharing each combination in equal parts, or at least almost equal.

Since there are 780 families and a total of 780 combinations, then, each combination should be used by a total of 780/60 0 13 families.

Answer:

Total amount spent = $10,000

Cost of one HD headphones = $70

So, cost of 110 HD headphones = dollars

Hence, amount left to purchase basic headphones = dollars

So, the store can buy x headphones from $2300. Where x can be found by dividing 2300 by the cost of 1 headphones.

Answer:

To determine whether someone can solve these questions, we would need to know more about the questions themselves and the person's background in the subject. Without that information, we cannot provide a clear and definitive answer.

Step-by-step explanation:

The question is asking whether someone can solve questions 11, 12, 13, and 14. The answer options are "a) Yes" and "b) No."

In this case, since we don't have any specific questions or information about what the questions are, it is impossible to provide a definitive answer. The answer will depend on the person's knowledge and abilities in the subject.

If the person has the necessary knowledge and skills to solve the questions, then the answer would be "a) Yes." However, if the person does not have the knowledge or skills required to solve the questions, then the answer would be "b) No."

To determine whether someone can solve these questions, we would need to know more about the questions themselves and the person's background in the subject. Without that information, we cannot provide a clear and definitive answer.