Gem2001 Gem2001

10-10-2016
Mathematics

contestada

Round this number to two significant figures. 72.8

1. 72
2. 73
3. 73.0
4. 74

Respuesta :

Аноним Аноним

10-10-2016

the answer is 73 because 8 is more than 5 so it rounds up to be 73

Answer Link

Otras preguntas

A cone has a radius of 6 inches and a height of 10 inches. What is the exact volume of the cone? A.40π in3 B.120π in3 C.360π in3 D.240π in3

What factors explain the major increase in population in half of China and a much smaller change in the other half? A. an invasion from the north and rich farml

What event happened after the Qin Dynasty collapsed?

what were the challenges of growing tobacco in the colonies

What was the Nullification Crisis?

Why is RNA necessary to act as a messenger?

There are 25 players in a ping-pong tournament. Each player plays every other player exactly once. How many games will be played? I think have it then keep gett

In Period 3, from left to right in order, each successive element will (1) decrease in electronegativity (2) decrease in atomic mass (3) increase in number of p

Which explains why Senator Edmund Ross voted not guilty in Andrew Johnson's impeachment trial? A. He knew that he would lose reelection if he voted to convict t

What government action prompted the organization of two women’s suffrage groups in 1869? A)the arrest of Margaret Sanger B)the announcement of Catt’s “Winning P