jessfab1 jessfab1
  • 03-11-2016
  • Mathematics
contestada

Write an expression that shows how to use the halving and doubling strategy to find 28✖️50

Respuesta :

marisolsoto665
marisolsoto665 marisolsoto665
  • 03-11-2016
28÷4=7   7×50=350  350×4=1400  

Answer Link
TripleThreatRM
TripleThreatRM TripleThreatRM
  • 03-11-2016
28÷4=7

7×50=350  

350×4=1400  
Answer Link

Otras preguntas

If x=4, which of the following expressions does not equal to 9
What did critics charge against Roosevelt’s attempt to "pack the court"? He was going to put every New Deal law in jeopardy. He was violating the Judiciary Act
write an equation that shows the relatiinship of 40%, x, and 35​
Can you help me with this question please
Is a disease like Ebola considered an epidemic or a pandemic? Explain why in your words pls
What does the author mean with the phrase “we are the heirs of the ages...”?
How would you describe life in West Africa?
Describe the energy change in the particles of a substance during melting. A) The kinetic energy of the particles remains unchanged. B) Absorbed energy results
Bilazora was the ancient seat of:
Which is the best estimate of the correlation coefficient for the scatter plot?a) 1b) 0.9c) 0.3d) -0.9Thank you!