edwardrocks124531
edwardrocks124531 edwardrocks124531
  • 04-05-2021
  • Mathematics
contestada

Which shows the best estimate to use to find 43 x 78?
A. 40 x 70 = 2,800
B. 40 x 80 = 3,200
C. 50 x 70 = 3,500
D. 50 x 80 = 4,000

Respuesta :

teachingrocks09 teachingrocks09
  • 04-05-2021
A is the correct answer I think
Answer Link
allie6634 allie6634
  • 04-05-2021
I think it’s B because 43x78=3,354
Answer Link

Otras preguntas

convert 0.827 to a fraction or in simplest form
What is the factored form of y = x2 − 4x + 3?
what is 36.993 to the nearest thousandth
which is true or flase 0.02 is 10 times 0.2.
What is the factored form of y = x2 − 4x + 3?
In the 1980s, Bush proposed legislation to save the banking industry at a cost of millions of dollars. billions of dollars. thousands of dollars. trillions of d
In 1987, Reagan and Gorbachev signed the Intermediate-Range Nuclear Forces (INF) Treaty. What did the INF Treaty do? improved US-Soviet relations through reduct
The Western Church claimed authority over the Eastern Church because the Pope wanted the Eastern Church to remain Christian. wanted the Eastern Church to move t
Where did Alexander the Great grow up
Which statement about Victor Emmanuel II is correct? A. He was a Prussian chancellor who played a major role in the unification of Germany. B. He was the king o