mary156 mary156

01-12-2016
Mathematics

contestada

which of the following steps could be used as a short cut method to multiply 12 by 50

Respuesta :

violinist747 violinist747

01-12-2016

Use doubling and halving to solve. So halve 12 and double 50. Then solve. 6*100=600

Answer Link

Аноним Аноним

01-12-2016

add 50 12 times or 12 50 times

Answer Link

Otras preguntas

x^2+13x+30=0 in quadratic formula

A toy helicopter begins flying across a field with a speed of 3 m/s and an acceleration of 0.8 m/s2. How long does it take the helicopter to reach a speed of 7

In ________ the professional field becomes increasingly cognizant of new studies of correctional effectiveness, and increasingly, over time, the field will be u

Which of the following demonstrates the diffusion of American culture? A) the establishment of multinational research centers in Antarctica B) the presence of

Which famous world war ii unit, made up entirely of japanese-americans, bears the distinction of being the most highly decorated military unit in american histo

In this segment, you learned that writers change elements of a play (setting, characters, theme, dialogue) when creating modern adaptations. Choose one element

identify the three main islamic dynasties that emerged after the bubonic plague

What part the Marshall plan played in worsening relations between the USA and the USSR

Raheel is comparing the cost two parking garages. Garage A charges a flat fee of $6 per car plus $0.50 per hour. Garage B charges a flat fee $2 per car plus $1

House leaders are more powerful than senate leaders because of ________.