And can someone check these? The table gives estimate of the world population, i

Question

And can someone check these?

The table gives estimate of the world population, in millions, from 1750 to 2000: Use the exponential model and the population figures for 1750 and 1800 to predict the world population in 1,850. Select the correct answer. Question 7 options: none of these p = 34,184 p = 950 p = 1,113,550 p = 1,049 p = 2, 279 The curves with equations x = a and y = c cos t are called figures. The graphs for = 2, b = 5 and different values of n are given below. Which of the following graphs conform to n = 47 choose the answer from the following: Question 8 options: I II III If the cure x = t + t3 y = t - 5/t2 1 t 2 is rotated about the x-axis, estimate the area of the resulting surface to three decimal places. (If your calculator or CAS evaluates define integrals numerically, use it. Otherwise, use Simpson's Rule.) Select the correct answer. Question 9 options: S = - 46.532 S = - 52.373 S = - 90.348 S = - 56.458 Find the area of the surface obtained by rotating the curve about the x-axis. x = a cos3 theta, y = a sin3 theta, 0 theta pi Select the correct answer. Question 10 options:

Explanation / Answer

they are correct ..i got them too

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.