Answer:
The answer is 7.3
Step-by-step explanation:
Answer:
12 beats per minute after 30minutes
Step-by-step explanation:
Since we are told by how much his heartrate increased in 20 minutes, we can simply calculate how much it increased in 10 minutes and add that amount to the current heart rate to know how much his heartrate increased after 30 minutes of working out. Since 10minutes would be half of the 20minutes we simply divide the beats per minute by 2.
8 / 2 = 4 beats per minute after 10 minutes
Now we simply add this to the beats per minute at the 20minute mark to calculate the beats per minute at 30minutes
8 + 4 = 12 beats per minute after 30minutes
Answer: After 7 hours, 175 customers had been in the store.
Step-by-step explanation:
Did the quiz, Trust me.
Answer:
1/5 of the prize money each
Step-by-step explanation:
If there are 5 siblings and the money is being distributed equally between the five of them, each sibling would get 1/5 of the prize money.
To understand this lets think of the prize as 1 whole. If we divided 1 whole into 5 equal parts, each part would be 1/5, or you can think of it as "1 out of 5".
Whole numbers is the correct answer