Answer:
Answer Choice A
Step-by-step explanation:
I took this assignment
(please give brainliest)
Answer:
linear equation with two variables
Step-by-step explanation:
Answer:
8,5,2
Step-by-step explanation:
8 , 5, 2 Just use rigorous trial and error
Answer:
A shopkeeper marks:
$200 * 1.4 = $280
Step-by-step explanation:
With a discount of 25%:
$280 * 0.75 = $210
The heart beat rate is 70beats/minute with 80ml of blood pumped every beat. Then, the <span>volume of blood your heart pumps in one minute would be:
volume of blood per minute= volume per beat * beat per minute
</span>volume of blood per minute= 80ml/beat * 70beat/minute= 560ml/ minute<span>
</span>volume of blood per hour would be: 560ml/minute * 60 minute/hour= 33.600 ml/hour
