Answer:
volume of Burrows = 11.76 ml ( to 2 decimal places)
Explanation:
Total volume of solution = 100 ml
Ratio of Burrows to solvent = 1 : 7.5 v/v
This means that in every 8.5 (1 + 7.5) ml of solution, the volume of Burrows is 1 ml
8.5 ml of solution = 1 ml of Burrows
1 ml of solution = 1/8.5 ml of Burrows
∴ 100 ml of solution = 100 × 1/8.5 ml of Burrows
100 × 1/8.5 = 100 ÷ 8.5 = 11.76 ml
∴ volume of Burrows = 11.76 ml ( to 2 decimal places)
Answer:
True.
Explanation:
Cigarettes contain a large amount of toxic chemicals that are harmful to the body.
A. No child care expenses goes with 4. Stay at home parent.
B. Likely to have values similar to those of the parent goes with 1. Family member or friend
C. Lots of one on one time with the provider goes with 2. Private child care.
D. Care offered at scheduled hours goes with 3. Day care
"you can't design a strength-trying (or weight-training) program without knowing two terms: rep and set. Rep (repetition) is one complete motion of an exercise. A set is a group of consecutive repetitions."
I hope this helps ^-^