honglamomhabetty honglamomhabetty

02-04-2022
Mathematics

contestada

A safe has 10,000 possible lock combinations. If a thief tried 80 combinations the first hour, then 40 every hour after, how many hours would it take before trying them all?

Respuesta :

hanyuii hanyuii

02-04-2022

It takes 249hrs before trying them all.

Ver imagen hanyuii

Answer Link

Otras preguntas

What is a Numbers pyramid

. A baseball diamond has the shape of a square in which the distance from home plate to second base is approximately 127 ½ feet. Approximate the distance bet

Write the standard equation for the circle. center (10, –6), r = 6 Question options: (x – 10)2 + (y + 6)2 = 36 (x + 10)2 + (y – 6)2 = 6 (x + 6)2 + (y – 10)2 = 3

Use the data set shown below to complete the sentence 3,3,4,5,5,9 the mean the median

I need the help plz help I swear I need the help plz help me

For the following problem, which operation should be done first? 42 ÷ (12 ÷ 2) 42 ÷ 2 12 ÷ 2 42 ÷ 6 42 ÷ 12

is recommended to get at least __________ hours of sleep in order to help reduce stress levels. A. 6 B. 7 C. 8 D. 9

I need the help for number 7 plz help me as soon as possible plz help me

Which ratio is equivalent to 7:2? A 72% B 2:7 C 2/7 D 7 out of 2

help me with english please