saraitorres200611 saraitorres200611

02-05-2020
Mathematics

contestada

The rainfall total this year was 10.2 inches, which is 20% less than last year's rainfall total. What was last year's rainfall total?

Respuesta :

ni20479 ni20479

02-05-2020

Answer: 12.75 inches

Step-by-step explanation:

Let x represent last year's rainfall.

Multiply by 0.8 since this year was 20% less.

x(0.8)= 10.2

x = 12.75

Answer Link

Otras preguntas

what is the relationship between the 6s in the number 660,472

41/50 is closer to 9/11 or 10/11 and explain

What important molecules does the nucleus contain?

What is the best definition of the term interest rate? a. the rate of return on a business risk b. the price for borrowing or saving money c. the cost of impr

Based on this passage, which statement BEST describes two arguments that Thomas Paine uses to persuade colonists that they should declare their independence fro

The rise of China’s naval power under Admiral Cheng-Ho occurred during the _______ dynasty. A. Ming B. Zhou C. Qin D. Tang

"The product of 4 and a number plus 17 is 5" -translate and solve

Taiwan’s agricultural economy grew when the Nationalists instituted _____. a command economy a system of collective farms trade agreements with Pacific Rim coun

Which of the following correctly defines politics?

When you solve a problem involving money, what can a negative number represent