Answer:
Her brothers pulse rate is 76.
Step-by-step explanation:
95% of 80 is 76. That only means that her brother's pulse rate must be 76 beats per minute.
Answer:
no can not find the distance between two point using absolute value
hope this help:)
350 / 28 = 12.5 gallons, so 13 gallons needed
13 X 2.5 = $32.50
takes her 20 minutes to walk 1/2 a mile
2 miles=80 minutes
1/4= 10 minutes i think
so 80+10=1 1/2
{This is not my work!!!}
Answer: approximately normal
Step-by-step explanation:
