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

Round 4,339,908 to the ten thousand
Fill the blank with the correct object pronoun. A ti _____________ duelen los pies. I think it's te...
What is the best approximation of the solution to the system to the nearest integer values. A.1,3 B. 3,2 C.2,3 D. 3,4
which of the following fractions does not name the same point on the number line? a.3/4 b.6/8 c.5/6 d.9/12
What were the weaknesses of the AOC; (Articles of Confederation?)
Solve the following equality. 7t+15>3t-13
After 1965, black civil rights leaders found it difficult to A. achieve economic equality in the North. B. protest the Vietnam War. C. enforce the new laws i
what are the two important jobs of photosynthesis
1/2 (?/10) + 1/2 (?/10) = ? - Reduced answer = ? Help Me Please ;-;
Which issue did not cause disagreement among the delegates to the Constitutional Convention? A. how to make representation fair for both small and large states