Answer: C = 7.62
You can verify this answer using this calculator.
7^2 + 3^2 = 58
√58 = 7.62
9514 1404 393
Answer:
(b) One figure is a rotation image of the other
Step-by-step explanation:
The axis of symmetry is horizontal for the left figure, and vertical for the right figure. The right figure has been rotated 90° CW from the left figure.
Answer:
23 meters
Step-by-step explanation:
You would subtract 24 from 70, and then divide by two.
70-24=46
46/2 = 23
Answer:
48 µg of the complex should be added when a drug company is making a 6 kg batch of vitamins.
Step-by-step explanation:
Given : The concentration of Vitamin B complex in a certain vitamin mixture is 8 ppb.
To find : How many µg of the complex should be added when a drug company is making a 6 kg batch of vitamins?
Solution :
The formula used to find the mass is given by,
ppb denotes parts per billion.
We have given, concentration of vitamin B complex is 8 ppb.
Mass of solution is 6 kg =
(As )
Substitute in the formula,
Therefore, 48 µg of the complex should be added when a drug company is making a 6 kg batch of vitamins.