Which of the following sets of numbers could not represent the three sides of a
triangle?

Step-by-step explanation:

The length of the longest member must be less than the sum of the two shorter members.

Cannot be triangle

(8, 10, 19)  because 19 ≥ 10 + 8

The other three could be triangles

If the longest equals the sum of the two shorter, then the three line segments all lie along the same line and no triangle exists.

divide by 5

step-by-step explanation:

60/5 = 12

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.