Answer:
76.208
Step-by-step explanation:
A thousandth is 1/1000, or 0.001.
208 x 0.001 = 0.208
76 + 0.208 = 76.208
Note that 76,208 with a comma is wrong as it refers to seventy-six thousand, two hundred and eight.
Answer:
Option A.
Step-by-step explanation:
Definition of Boyle's law: a law stating that the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature. There is thus a relationship between volume and pressure of the gas thus option B and C are incorrect.
Answer:
90b grams.
Step-by-step explanation:
Given that,
Weight of a box = 90 grams
We need to find the weight of b boxes.
For this, we can use unitary method. The weight of one box is given then we can find the weight of many boxes.
i.e.
Weight of b boxes = 90×b
= 90b grams
Hence, the weight of b boxes is 90b grams.
7+2y-4=4/5y+4+1/5y
3+2y=y+4
y=1
The answer is C: {-4,-2,0,2.4}
