bryan1234576
bryan1234576 bryan1234576
  • 16-10-2018
  • Mathematics
contestada

Estimate the product of 3.9 and 4.6 using mental math. Explain the method you used

Respuesta :

kina76 kina76
  • 16-10-2018
The etimated answer would be 20. The method that I used is I rounded 3.9 to 4 and 4.6 to 5 and then I mutiplied. Hope I helped
Answer Link

Otras preguntas

What effects did the arrival of Europeans have on the native peoples of the americas?
How can division be represented by using a fraction?
cat face impartirea 40÷13
Read this excerpt from stanza 1 of the poem, lines 7-8. And he had lingered at the door So long that it seemed yesterday. Why does the narrator MOST likely us
PLEASE HELP!!!!!! 18. you make a purchase of $1,987.54 using a rewards card that gives you 2% cash back if the credit card has a 17.75% APR and you do not make
What event caused Russia to exit World War 1
Quick Check: ¿Qué te gusta hacer? 1. ¿Cómo soy? > 2. ¿Qué te gusta hacer? 1 How would you say “Who is your friend?” in Spanish? A. ¿Cómo es tu amigo? B. ¿P
"what is meant by comparative​ statics? explain with an example".
How did the United States succeed in defeating Japan?
Who is the recipient of this letter who memorized the design of the british machines and duplicated them in rhode island?