19290287 19290287

04-05-2022
Mathematics

contestada

Find the percent change from the first value to the second 50;30

Respuesta :

mathstudent55 mathstudent55

04-05-2022

Answer:

-40%

Step-by-step explanation:

NV = new value

OV = old value

percent change = (NV - OV)/(OV) × 100%

percent change = (30 - 50)/(50) × 100%

percent change = -20/50 × 100%

percent change = -40%

Answer Link

Otras preguntas

What gases are exchanged in the lungs during breathing?

Who made and sold arrows in elizabethan england?

many leaders in Europe helped the spread of protestantism by officially supporting the break from the roman Catholic church. why might european leaders support

Karen has a map with a scale of 1 inch = 20 miles.the distance she needs to travel measures 5 1/2 inches on a map. what is the actual distance Karen will travel

The number of days between the last frost of spring and the first frost of fall is known as _____.

Why do you think melissa is instructed to use the albuterol inhaler prior to exercise and before she ever has any symptoms?

Which substrate is digested by the enzyme protease? sucrose lipase protein protista

Please anyone help brainliest mark will be given p=\frac{q ^{2} }{r} q=5.46 to 3 significant figures r=17.74 to 4 significant figures. by considering boun

Is a memoir a confession or a thoughtful insight? how can a memoir be a confession? how can a memoir be a thoughtful insight?

Given: ∆ABC is isosceles m∠ACB = 120° M ∈ AB , CM = 12 m∠BMC = 60° Find: AB