Brainiac998 Brainiac998
  • 01-09-2015
  • Mathematics
contestada

what is the best estimate for the product of 289 and 7

Respuesta :

Leader
Leader Leader
  • 01-09-2015
289 is approximately 300
7 is approximately 10

300 x 10 = 3,000
Answer Link
TSO
TSO TSO
  • 01-09-2015
[tex]289 \approx 300\\7 \approx 10\\\\289 \times 7 \approx 300\times 10 \approx3,000[/tex]

So 3,000 is your answer
Answer Link

Otras preguntas

Read this excerpt from "Painting Freedom on the Walls." California was first settled by Native Americans and, later, by Spanish and Mexican explorers and missio
If your bored.... good for you :)
DENSITY PLZ SAY ANSWER Metal A has a density of 55 g/cm3 and metal B has a density of 33 g/cm3. 1200 g of metal AA and 600g of metal B are melted and mixed and
AWNSER QUICK PLEASE 20 POINTS + BRAINLIEST Why is the sequence of nucleotides important to the properties of a nucleic acid? (3 points) It determines how the bi
How did events occurring within the Inca aid the Spanish conquest ?
Which set of numbers gives the correct possible values of I for n = 3? ОООО O 0, 1, 2 O 0, 1, 2, 3 -2, -1, 0, 1, 2 -3, -2,-1, 0, 1, 2, 3 Mark this and return Ne
I need help Social studie / The Medici family Grade 8 social I need help PLZZZZ 70 point 1. Why so many Medici met violent deaths some engineered by others
what is the slope of the line
Slope = 5 , passes through A(- 3, 2)
The only time to not use complete sentences in an essay is when a. Complete sentences are always necessary in ANY answer to an essay question c. You have no cho