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

What are some types of PPE that employers must pay for?

Which forestry practice decreases competition and improves the overall health and productivity of a forest? A. Desertification B. Clear-cutting C. Slash-and-bur

Not sure how to answer this I am so stupid please someone help me

Give the equation for a circle with the given center and radius. Center at (4, 1), radius = 6

How to graph a line passing through (3,-2) that’s perpendicular to the graph of x=-3 and writing a equation of it

x/-3 -50+0 please help

Is (1,3) a solution of the graphed inequality? Please show work and explain!

A 1.5 g iron nail is heated to 95.0 °c and placed into a beaker of water. calculate the heat gained by the water if the final equilibrium temperature is 57.8 °

HELP ME !! GEOMETRY DILATIONS AND REFLECTIONS!! BOGUS ANSWERS WILL BE REPORTED

Vidyut wants to measure the length and breadth of a hall exactly. The stick he chooses measures the breadth exactly but falls 1 m short while measuring the leng