redmonhaylee15
redmonhaylee15 redmonhaylee15
  • 01-12-2020
  • Mathematics
contestada

Another question! using compatible numbers, which is the best estimate of (28.5)(7.1)

36

40

210

or 300?

Respuesta :

gymnasticssunoyefvy
gymnasticssunoyefvy gymnasticssunoyefvy
  • 01-12-2020
210 // 28x7=198 rounded equals 200 and 300 would be far off so 210
Answer Link
suhanamerchant1 suhanamerchant1
  • 01-12-2020
it would be 210 because 29(7) is 203 and 210 is the closest answer :)
Answer Link

Otras preguntas

spade realty sold lots for $23240 per hectare . what is total sales values if the lots in hectare were 2,3,4 ?
If x is 4, a is 1/4, and y is 2, then what is 5x(56a-6y)
In 1860 the small towns became a city. true or false
Determine the solution for 72 = 3(5b − 1). b = 3.5 b = 4.6 b = 5 b = 14.2
Any gîrls here free to talk
Meat is a rich source of Vitamin C, calcium, and other minerals.
In a given country the average price of a gallon of unleaded gasoline in 1997 was $1.58 in 2010 the average price was $3.11 find and interpret the average rate
spade realty sold lots for $23240 per hectare . what is total sales values if the lots in hectare were 2,3,4 ?
According to the Law of Conservation of Matter, if I have an Oreo cookie that weighs 20 grams and I crush it into crumbs for a recipe, how much do the crumbs we
If x is 4, a is 1/4, and y is 2, then what is 5x(56a-6y)