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 should be added to (-10) to get (+10)

What's the primary way that fungi spread and reproduce on Earth?

what is meaning of red and black taekwondo belt top the picture ....

Which character trait is Creon’s tragic flaw? A. excessive pride B. excessive fear C. excessive greed D. excessive ignorance

Which argument is a bandwagon fallacy? A. Vote for me for city council. Everyone's doing it, after all. OB. Your beliefs are wrong because they are incorrect. C

When molten magma rises to the surface it cools ________, forming ________ igneous rocks. A. slowly, extrusive B. slowly, intrusive C. rapidly, intrusive D. rap

In the diagram, the circle will be dilated by a scale factor of 3 about the origin. The points C, A, and B map to C', A', and B' after the dilation. What is the

Cod fry often settle under the bell of some jellyfish species, whose tentacles are poisonous. Name the form of relationship illustrated by this example. Assume

Why are many crusty breads cooked in long, thin loaves?

In the nebular hypothesis, why did the nebula start to collapse?