38.Calculate the surface area of the surface obtained by revolving the curve y = √9-x² around the x-axis for 1 < x < 3.

Q: 16. Find mBC 240 D

A:

Q: Find the H.C.F of 120,150 and 210

A:

Q: Simplify. Зи- 5и

A: We know simplification of the expression, ax-bx= (a-b)x

Q: The number 6545 can be written as a product of a pair of positive two-digit numbers, what are these…

A: solution:-The given number =65456545=5×7×11×17the two numbers are two digit numberthenthe number…

Q: Kindly answer d,e,f and g

A: Ans- d) Possible reasons why Contractor 2 did not submit a proposal include: Lack of capacity or…

Q: Use each number 26, 27, 28, 29, 30, 31, 32, 33, and 34 once.

A:

Q: I need help with 13

A: By Mean value theorem, if a function f is differentiable on a, b, then there exist c∈a, b such that…

Q: It was not 126. I cannot figure it out

A: We have to Find the fifth root of -32i that graphs in the fourth quadrant.

Q: i will re submit and answer g&h

A: Given that   We have to find g.. Variance and standard deviation of X  h..If the borrower is…

Q: 33 10

A:

Q: Solve. 2.c 202

A: Given that, 202x ----(1) We have, (a)nx = (an)x ---- (2)

Q: Need help with number 4 letter B

A:

Q: what two numbers mulitplied give you 225

A: Given that , the number is 225. Note that, the number 225 is perfect square of 15. The prime factors…

Q: what is 1 hour to 72 minutes in simplest form

A: what is 1 hour to 72 minutes in simplest form

Q: 2426

A: Given expression: 2+2

Q: ome reason the correct answer is 50178

A: Mean (μ) = $43,000 Standard Deviation (σ) = $5,600

Q: Can you please answer 6 and 10 and show Word please ?

A: Given below the detailed solution

Q: Find a number between 3.24 and 3.241 if there is one. If there is no number between them, explain…

A: The number system is said to be the system of writing to express numbers. It is a method of…

Q: every answer you gave me is inccorrec

A: Given a random sample of 503 U.S. adults are questioned regarding their political affiliation and…

Q: 7 25 24 A B

A: Given: A right triangle with C as 90o. AB = 25 BC =7 AC = 24     To determine: angle α

Q: 404d3 and 10c

A: The given expression is

Q: 66 to the nearest 100

A: Find 66 to the nearest 100

Q: show/prove what the answer is to 0 divided by 4 is

A: show/prove what the answer is to 0 divided by 4 is.

Q: What does 42 =

A: 4^2 means  4×4

Q: B. Find the value of x on numbers 144

A: We will solve the value x.

Q: 4. 12, 15, and 17

A: Since you have asked multiple questions in single request,  So we will be answering only first…

Q: with

A:

Q: Can someone convert the final answer to integer or decimal?

A:

Q: Ny Drive-Google Drive

A: Regression is a model for forecasting the value of one explained variable based on two or more…

Q: I need help with 21

A: The given series is ∑n=1∞x-3nn25n. Let an=x-3nn25n, then an+1=x-3n+1n+125n+1. Apply ratio test,…