If one tenth of a number is added to 2. the result is half of that number. what is the number?

5

Step-by-step explanation:

According to the given question, the calculation of number is shown below:-

Let the number be x.

of x will be added to the number of 2, so that the result is half of x.

Now we will solve the above equation

x = 5

Therefore the correct answer is 5

Hence, the number based on the given information provided in the question is 5

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.