Step-by-step explanation:
hope that will help you .
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
The product is the answer to a multiplication problem.
So in 3x7=21, 21 is the product
18m² + 16k² is the expression simplified
Answer: A=100(12)t5.27
Step-by-step explanation:
Assume / and ^ got lost from eqns.
A(t) = initial × (1/2)^(t/halflife)
So initial = 100, halflife = 5.27,
A=100(12)t5.27 means A=100(1/2)^(t/5.27)
so that A is 50 when t is 5.27