loveia16
loveia16
03-11-2017
Mathematics
contestada
2–67 a. And b. I don’t know what she estimated
Respuesta :
officialleeee
officialleeee
03-11-2017
A. About $80 ; 53 round down to 50, 67 round up to 70
B. $53 + $67 = 120
200 - 120 = 80
Exactly $80
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Two candidates ran for class president. The candidate that won received 70% of the 320 total votes. How many votes did the winning candidate receive?
What is the product in scientific notation? (3.5*10^-5) (3*10^-10
Which statement identifies the element arsenic? (1) Arsenic has an atomic number of 33. (2) Arsenic has a melting point of 84 K. (3) An atom of arsenic in the g
Candy selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. How many pounds of the more expensive candy are needed to produce a 15-pou
A student measures the mass and volume of a piece of aluminum. The measurements are 25.6 grams and 9.1 cubic centimeters. The student calculates the density of
What is the pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4? (1) 5 (3) 3 (2) 2 (4) 6
the caning of Charles sumner resulted from accusing other senators of
As citizens, we do not vote on all legislation directly. We appoint politicians to discuss, debate, and vote on new laws for us. This type of democracy is known
Who was Sally Hemmings?
why might some presidents have used the veto power frequently, while others have not used it very often?
