Looking at the graph closely we can see that the heart rate increases from 0 to 6 min then became steady from 6 to 25 min then finally decreases from 25 to 30 min. Therefore the correct answer is:
“The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.”
In real life cardiac exercises, we can interpret that the period from 0 to 6 min is the period where the person is still warming up thus leading to an increase in heart rate. At 6 min, the person is fully warmed up hence reaching a stable heart rate. Then at 25 min, the person starts cooling down which means that the exercise is ending soon.
<span>24 cans costs £6
6/24 = 0.25 each can
5 * 0.25 = </span><span>£1.25
answer: </span>£1.25 for <span>5 cans</span>
Answer: 30:5
Step-by-step explanation:
Five levels were beaten so thirty levels are left so whats left to what’s beaten is 30:5
Answer:
2
Step-by-step explanation:
The values of VT and ST for the given rectangle are 13 and 23.56 respectively.
The given parameters:
- <em>RV = x + 6</em>
- <em>US = 5x - 9</em>
- <em>RS = 11</em>
The value of VT and ST is calculated as follows;
<em>from the given </em><em>diagram </em><em>we can conclude the following;</em>
2RV = RT = US
RT = 2RV = 2VT = 2(7 + 6) = 26
VT = ¹/₂ x 26
VT = 13
The value of ST can be determined from Pythagoras theorem as follows;
Learn more about Pythagoras theorem here: brainly.com/question/12306722
