Answer:
B) 9
Step-by-step explanation:
6×3/2=9
Answer:
4800 beats an hour
Step-by-step explanation:
there are 60 minutes in and hour
the heart beats 80 times per minute( that is actually a very high heart rate)
80*60=4800 per hour
Answer:
7.4 is the answer
Step-by-step explanation:
Answer:
The answer is 324π m².
Step-by-step explanation:
Given that the surface area of sphere formula is S.A = 4×π×r² where r is radius. The diameter of sphere is 18m so you have to divide it by 2 to find it's radius :



Then substitute into the formula :





Answer:
3.2 Least-Squares Regression & Residuals ... Slope - The amount of soda is predicted to increase by ... of the explanatory variable x used to obtain the line.