bobobob12345671 bobobob12345671
  • 01-10-2017
  • Mathematics
contestada

39 x 52 divided by 3.8 x 4.7 estimated answer, by rounding each number to 1sf

Respuesta :

sistermidnight sistermidnight
  • 01-10-2017
40 x 50 = 2000, 4 x 5 = 20, 2000/20 = 100
Answer Link
Faridaalbrolosy
Faridaalbrolosy Faridaalbrolosy
  • 01-10-2017
40 x 50 = 2000 - 4 x 5 = 20 2000/200 = 100
Answer Link

Otras preguntas

please help me asap!!
vertex & x and y intercepts of f(x)=x^2
Which of these procedures is the same as multiplying a whole number by 1,000? a). add 1000 to the whole number, 3 times b). multiply the whole number by 3, ten
Meiosis contributes to the process of reproduction by producing what type of cell? A) aneuploid B) polyploid C) diploid D) haploid
Omega.com sold 25 jet skis for $7000.which cost$5000 The entry to record the sale would be
please do it in substitution method. Thanks.​
What happens to the value of the expression 5/x+5 as x decreases from a large positive number to a small positive number? 1.It increases 2.it decreases 3.it sta
What is the purpose of completing three trials?A. To be able to generate enough data in order to be able to publish your resultsB. To increase the accuracy of y
!!PLEASE HELP!! A man is at present 7 times as old as his daughter. In 10 years from now he will be 3 times as old as his daughter will be then. How old is his
Could someone help me on this please