Answer:
72 beats per minute
Step-by-step explanation:
Given data :
Original pulse rate = 80 beats per mint
Reduction = 10%
Decrease in the number of beats per minute = 80 × 10/100 = 8
Hence, new pulse rate = 80 - 8 = 72 beats per minute.
Thus, the new pulse rate will be 72 beats per minute
Answer:
Just do 1540 divided by 35
Step-by-step explanation:
Answer:
<h3 />
Step-by-step explanation:
20y
Meaning 20xy
Y=1
So 20 is 20
Answer:
5/16
Step-by-step explanation:
In 5/2 the time, we expect that 5/2 × 1/8 = 5/16 of the test will be complete.
_____
5/2 × (2/5 h) = 1 h
side1: x
side2: x
side3: 2x - 6
Perimeter (P) = side1 + side2 + side3
22 = x + x + 2x - 6
28 = 4x
7 = x
side2: 2x - 6 = 2(7) - 6 = 14 - 8 = 8
Answer: 7, 7, 8