ejuarez
ejuarez
06-09-2016
Mathematics
contestada
what is 54.3 - 19.74 using mental math
Respuesta :
apologiabiology
apologiabiology
06-09-2016
so I would split like this
(54.3)-(19.74)=
(54+0.3)-(19+0.74)=
54+0.3-19-0.74=
54-19+0.30-0.74=
35-0.44=
34+1-0.44=
34+0.56=
34.56
Answer Link
Watson7
Watson7
06-09-2016
The answer is 34.56 using mental math.
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
A circuit with a battery, a 6 Ω resistor, a 15 Ω resistor, and a 27 Ω resistor in series. The total current is the system is 2.4 A. What is the voltage of the b
Which of the following tables is a direct proportion?
can someone help please!! I thought the answer was 94 but that’s wrong. I don’t know how to work it out.
One angle of a triangle measures 15º. The other two angles are in a ratio of 16:17. What are the measures of those two angles?
Find the total surface area of this cylinder. 24cm 18cm
Factorise x squared +2x−3
Based on the introductory blurb and the first paragraph, which of the following would be a logical inference to make? A. rhizobia and legumes have a symbiotic r
surface area of solid cuboid 8cm 6cm 2cm
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS
relation between longitude and time
good job
