Answer:
c) Water molecules melt into gas molecules.
<span>You could determine which individuals were heterozygous by looking at the gel since they would also have a normal DNA sample as well as a FH control.</span>
Answer: the same number of decimal places as the least precise value.
Explanation:
Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.
The rule apply for the addition and subtraction is :
The least precise number present after the decimal point determines the number of significant figures in the answer.
For example: 12.1 + 3.245 = 15.3 as the least precise number 12.1 has one decimal place.
Thus William should write the sum of these two numbers by using the same number of decimal places as the least precise value.
Source: brainly.com/question/1453960
Answer:
It will take 
to fill a bottle with water.
Explanation:
Total capacity of tube 
cm.
Rate of full up the water in the tube 
Total full up the tube 
rate 
time
Learn more about seconds, refer :
brainly.com/question/1781825
Answer:
25.2 km east
Explanation:
The relationship between velocity and displacement is given by:
where
v is the velocity
d is the displacement
t is the time
In this problem, we have:
east is Rebecca's velocity
is the time taken
Re-arranging the equation, we can find Rebecca's displacement:
and the direction is same as velocity (east)
