firelavahd
firelavahd
04-02-2016
Mathematics
contestada
26.5 - 9.3 using compensation
Respuesta :
Аноним
Аноним
04-02-2016
26.5 - 9.3 = ?
26 - 9 = 17
.5 - .3 = .2
17 + 0.2 = 17.2
Answer : 17.2
Answer Link
Leader
Leader
04-02-2016
[tex]26.5 - 9.3 = (26 + 0.5) - (9 + 0.3)\\\\= 26 + 0.5 -9 -0.3\\\\=26 - 9 + 0.5 -0.3\\\\=17 + 0.5-0.3\\\\=17 + 0.2\\\\=\boxed{\bf17.2}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
the angle between two spokes on a bicycle wheel turns 10/360 of a circle. what is the measure of the angle formed between the spokes?
All of the following were migration patterns during the war EXCEPT which one? A.) Millions of African Americans moved from the South to major centers of war pro
What is a half and half form ?
Consider two gases, A and B, are in a container at room temperature. What effect will the following changes have on the rate of the reaction between these gases
What is the third basic component of an exercise program that includes cardio and flexibility?
The weight of a metal bracelet is measured to be 0.100 N in air and 0.092 N when immersed in water. Find its density
What is the chemical equation of BaO+O2→BaO2 ?
After 8 years a loan grows to $75 210. If the interest was compounded annually at a rate of 8.5%, find the size of the initial loan to the nearest dollar.
what was a consequence of the Boston Tea Party?
The amount of kinetic energy in an objcet deoends on 2things its ? plz tell me
