layal6541 layal6541

12-12-2022
Mathematics

contestada

20 The distance between two towns is 600 km, correct to the nearest 10 km.
A car takes 8 hours 40 minutes, correct to the nearest 10 minutes, to travel this distance.
Calculate the lower bound for the average speed of the car in km/h.

Respuesta :

Otras preguntas

Describe in detail how to accurately prepare 250.00 mL of a 2.25 M HCl solution from a 12.0 M HCl solution?

if f(1) =160 and f(n+1) = -2f(n), what is f(4)?

Explain reasoning! 1.) If you make 20% more money than me, then I make 20% less than you. 2.)If I have an average of 60% before the final , then I must score 80

If the pressure inside a rubber balloon is 1500 mmHg, what is this pressure in pounds-force per square inch (psi)? Answer: 29.0 psi

Draw the Lewis Structure for CH4.

List the digit that has the given place value for the number 59.3274659.32746. Thousandths: Ten-thousandths: Tenths:

What steps do I take to solve this problem (cm) 8 + 27 =_____+18=___cm=____m

Does orbital direction of a planet affect its synodic period as seen from earth?

Write a java program that will take 2 String inputs and perform the following operation on them: a) Show length of the strings b) Concatenate two strings c) Con

-n+(-4)-(-4n)+6 solve