Seudónimo Seudónimo
  • 02-05-2019
  • Mathematics
contestada

19.5÷1.5=(19.5∙10)÷(1.5∙10)=195÷15=


195÷1.5=(195∙10)÷(1.5∙10)=

Respuesta :

TheStranger
TheStranger TheStranger
  • 02-05-2019

Answer:

13

130

Step-by-step explanation:

19.5 ÷ 1.5

= (19.5 x 10) ÷ (1.5 x 10)

= 195 ÷ 15

= (195 ÷ 15) ÷ (15 ÷ 15)

= 13

195 ÷ 1.5

= (195 x 10) ÷ (1.5 x 10)

= 1950 ÷ 15

= (1950 ÷ 15) ÷ (15 ÷ 15)

= 130

Answer Link

Otras preguntas

Jane watched one television program for 1/4 of an hour and then changed channels to watch another program for 20 min. Write an equation to describe the fraction
A basketball rolls of a 0.70 m high desk and strikes the floor 0.25 m away from the base of the desk? How fast was the ball rolling?
How long does interphase last?
Questions 1. Calculate the molar mass of an element. 2. Calculate the molar mass of a compound. 3. How do you determine the number of protons, electrons and neu
Susan invests twice as much money at 7.5% as she does at 6%. If her total interest after a year is $840 how much does she have invested at each rate?
two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their
'This life is more important than the next' - Discuss statement Include Christian views - Catholic and Church of England
6 metres cost 3.00. what is the cost of 1 metre?
what type of bond is methane?
what type of bond is methane?