Answer: 873
Step-by-step explanation:
let age = x
x/3 - 76 = 215
x/3 = 291
x = 873
<h3>Answer: Step-by-step explanation:
You have to make an addition with the individual times: 56.25+59.89+58.55+55.4=230.17 seconds. Now you should to convert it into a minutes and seconds. 1 minute= 60 seconds
2 minute= 120 seconds
3minute= 180 seconds
4minute= 240 seconds
In this way you they have 3 minutes and the remainder is 50 seconds.
So, the time for the team is 3 minutes and 50.17 seconds.</h3>
Answer:
Bob's dog should be given 216 mg of medicine.
Step-by-step explanation:
Given that:
Weight of dog = 30 lbs
We know that:
1 lb = 0.45 kg
30 lbs = 0.45 * 30 kg
30 lbs = 13.5 kg
Medicine for each kilogram of weight = 16 mg
1 kilogram = 16 mg
13.5 kg = 16 * 13.5 mg
13.5 kg = 216 mg
Hence,
Bob's dog should be given 216 mg of medicine.
Answer:
2
Step-by-step explanation:
5x0.4=2
.4x2=5
