To the nearest thousand, population is 24,327,000
that means the population could range between 24,326,500 and 24,327,499
To find the perimeter you do length + width so you do 12.4 + 5.9 to get the perimeter.
Answer:
164m (to 3 s.f.)
Step-by-step explanation:
Please see the attached picture for the full solution.
Answer:
We know that the formula to mix chemical solutions is: C1V1 = C2V2
where C represents the concentration of the solute, and V represents volume in milliliters or ml.
In this case, we have:
0.06V1 = 0.15×350
Solving for 'V1' we have:
V1 = (0.15×350)/0.06 = 52.5/0.06 = 875
Therefre I can make 875 mL of a 6% solution by diluting 350 mL of a 15% solution.
The answer to the problem I think is a>-4.
You have to flip it if it is a negative. I could be wrong..
