smartboy21 smartboy21

18-08-2016
Mathematics

contestada

decide if the following change is an increase or decrease. then determine the percent of change. 48 inches to 30 inches

Respuesta :

nobillionaireNobley nobillionaireNobley

22-08-2016

48 inches to 30 inches is a decrease.
percent decrease = change/original value x 100%
= (48 - 30)/48 x 100%
= 18/48 x 100%
= 37.5% decrease

Answer Link

Otras preguntas

Professor wang is interested in looking at the grandparent – grandchild relationship. wang wonders whether grandparents assume different roles when providing ca

I really need help with this question ASAP

What chemicals make us itch?

Which of the following describe the Earth's magnetic declination? the angle between Earth's magnetic field and Earth's surface Earth's magnetic field stre

Susie does not eat cookies before dinner because her parents will send her to her room for the rest of the night. in kohlberg's terms, susie is at the _____ lev

Allows water to pass through easily

In this portion of his famous speech, what is one way that Dr. Martin Luther King, Jr. expresses his message or theme? A) He uses similes to compare the issues

Why does water move into the ground to create groundwater? A. evaporation B. wind C. gravity D. friction

The diagram below shows a light ray striking Medium A and Medium B at the same angle. A rectangle labeled Medium A is drawn on the left. A ray of light travel

A regular polygon has an interior angle of 170 degrees. (I need help with the formulas)