The function P (t) = –20 cos (t) + 100 models the blood pressure of a person, %3D where P is the pressure in mm Hg and t is the time in seconds. How many times does this person's heart beat each minute? a) 50 times b) times Oc)을 times d) 5 times

Q: dt VR-2t + 26

A:

Q: Find  div(40, 7)=?

A: Let's find.

Q: J〇 is

A:

Q: 0. A par

A: Given, Dimension= 35.8mm Tolerance= +or- 0.3mm

Q: Does lung function differ between non-smokers, vapers, and cigarette smokers? Non- Cigarette Smokers…

A: Solution To find mean square between we run the anova one factor analysis in excel.

Q: This tab

A: The table is Gallons(g) Liters(l) 1 3.79 2 7.58 3 11.37 4 15.16 5 18.95 6 22.74…

Q: - Find ATA if A = (1 4 -3)

A:

Q: Please Finish Parts D and E

A: the point estimate of standard deviation σ σ^=SSEn-2

Q: find a formula for a, for the arithmetic sequence.

A: First term, a1 = a= 1 common difference, d= 3