stephaniehecker stephaniehecker

01-11-2021
Mathematics

contestada

The speed of a bus from University A to University B was decreased by 20% to 48 miles per hour. What was the speed of the bus before the decrease?

Respuesta :

cenderwinstead cenderwinstead

01-11-2021

Answer:

initial speed: 240 m/h

Step-by-step explanation:

48 m/h is the current speed which is the 20% of X

x (20 / 100) = 48

20x = 4800

x = 4800/20

x = 240 m/h

Answer Link

Otras preguntas

A goal of the great peasants revolt was

Which of the following describes the epididymis

Corrina is a 25-year-old pregnant woman. her need for _____ is 50% higher than before she became pregnant

Analyzing Ancient Greek culture

The table indicates that nitrogen and oxygen are the main components of the atmosphere by volume. Together these two gases make up approximately 99% of the dry

foundations of buildings are wide and walls give reason

How many people die of lung cancer every year? a. over 140,000. b. less than 10,000. c. less than 50,000. d. none of the above.

Dorms are offered at all two year and four year colleges true or false

Who was the commander of the union army at the end of the Civil War?

The length of the base of a rectangular prism is 8 inches. The width of the prism is 4 1 2 inches, and the height is 3 1 2 inches. What is the volume of the