We are given : The mass of a grain of sand = 
Bag contains = 10 kilograms of sand.
Let us concert 10 kg into grams first.
1 kg = 1000 grams.
10 kg = 10 × 1000 = 10000 grams = 10^4.
Therefore, bag contains 10^4 grams of sand.
Therefore, number of grains of sand are in the bag of sand of 10^4 grams =
The mass of a grain of sand in grams ÷ The mass of a grain of sand.
=
=
Therefore, 
grains of sand are in the bag of 10kg sand.
Answer:
Statisticians and Mathematicians. Statisticians use math on a daily basis. ...
Engineers and Architects. Correct use of math is a critical skill for engineers and architects to ensure that the buildings and structures they build are safe.
Healthcare Professionals. ...
Cryptographers. ...
Programmers and Designers. ...
Scientists. ...
Step-by-step explanation:
Answer:
A "rational expression" is a polynomial fraction, and anything you could do with ... need to evaluate the expression, and it can be useful to know which values would ... x2 + 4 = 0 x2 = –4. This has no solution, so the denominator is never zero.
Step-by-step explanation:
sorry this was all i could find
Answer:
4.5 hours
Step-by-step explanation:
divide miles by speed
The chicken wings costs 15 $ whiles the tacos cost8$
