gabiestrelalup185me gabiestrelalup185me

21-12-2017
Mathematics

contestada

Esplain how to find 30×80 using mental math

Respuesta :

hackermcpe hackermcpe

21-12-2017

You ignore the 0's for now and think of 3 x 8 instead
3 x 8 = 24
with the answer of 24, you would now attach the two 0's
2400
2400 is your answer

Answer Link

Otras preguntas

Which kingdom is completely composed of unicellular organisms that are prokaryotic?

The threats we face today as Americans respect no nation's borders. Think of them: terrorism, the spread of weapons of mass destruction, organized crime, drug t

How do you write 9 raised to the power of 6 in exponential form?

With which style of architecture is the feature in the image MOST closely connected? Gothic Gregorian Humanist Romanesque

3 times a number plus 12 minus 5 times the same number is 22. What is the number?

the endocrine system makes and distributes hormones; this is an example of what metabolic process?

Fighting the suitors with his son Telemachus is which part of Odysseus’s epic journey?

which of the following geographical location share borders with SpainA. Portugal France and the Atlantic oceanB. France England and the Pacific OceanC. Italy Fr

Y+6=2 show work please

The weights of bags of ready-to-eat salad are normally distributed with a mean of 290 grams and a standard deviation of 10 grams. What percent of the bags weigh