Question 6 A cylindral drill with radius 4 cm is used to bore a hole through the center of a sphere with radius 7 cm. Find the volume of the ring-shaped solid that remains. cm³ Check Answer ( >

Q: solve for D  2/5 d-45= 55

A: As given: 25d-45=55

Q: %3D 3.

A: Please refer to the image below

Q: What is the best first step in solving the equation 3 + V6x = 5? %3D

A: The best first step to solve this equation 3+6x3=5 is "Subtract 3 from both sides"

Q: If a person is 64 inches tall how would you use the following formula to predict their weight?

A: From the given information, the regression equation is, Here, the values of a and b,   From the…

Q: 9x – 1 = 10x + 9

A: 9x-1=10x+9 TO solve: For x

Q: You want to estimate how many fish there are in a small pond.  Let's suppose that you first capture…

A: Assume N to be the total number of fishes in the pond.

Q: Solve for S2 within using the following: x=27.8; s²= 7.56; N₁ = 1 x₂ = 21.8; s²= 2.92; N₁ = 4 2 x =…

A: Given x¯1=27.8, s12=7.56, N1=4 x¯2=21.8, s22=2.92, N2=4 x¯3=33.5, s32=5.66, N3=4

Q: (1/2)t -(1/5)v = 7/2 (2/3)t + (1/4)v = 7/12 Could you please solve the above sysytem? Thanks

A: Consider the provided equations, 12t-15v=72...... (1)23t+14v=712 ...... (2) Solve the above…

Q: 2x 4. Solve: = 5+ X-1 %3D X-1

A:

Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=243 minutes?

A: Given a normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a…

Q: Solve the equation for n 3/k=3/n+7/h

A:

Q: Solve the following: 7x +3 = 24 %3D x= [ ? ] %3D

A:

Q: Victor is ordering pizzas for a party he would like to have 1/4 of a pizza for each guest he can…

A: Given that Victor expects 27 guests. He would  like to have 14 of a pizza for each guest .

Q: Solve the following equation for G. N³ – 5hG = 3G

A:

Q: Solve for q. 59 - 49 = 9 %3D

A: Question: solve for q .           5q -4q = 9

Q: solve e² = -2 for all values of z

A: Given,            ez=-2

Q: The average number N of words per minute that the students in a first grade class could read orally…

A:

Q: solve for t

A: Given: e-2t+6=5e-t for solving given equation we assume e-t=x so, given equation will be now become…

Q: stephanie has achieved the 45% percentile for long jump compared to 13 year old females. the mean of…

A: From the given information,Mean of the group (µ) = 66Standard deviation (σ)= 4P (X<x ) = 0.45.

Q: True or False. The value of t0.10 with 5 degrees of freedom is greater than the value of t0.10 with…

A: The t critical value corresponding to α level of significance is  is the critical value of the…

Q: Solve the equation z = for the variable x using z = 2, s = 5, and m 5. 5.

A: The given equation is, Given that z=2, s=5 and m=5.

Q: 2r* – 3a 3,3 1522 + 32x – 12 = 0

A: To solve: 2x4-3x3-15x2+32x-12=0

Q: 5x(2 + 1) = 30

A: 5x(2+1) = 30

Q: x+2 Solve the following equation for x: In = 3.

A: Take ln function on both sides of the equation to simplify. lnx+2x=3elnx+2x=e3x+2x=e3

Q: On a quiz I am given the equation to solve. -2/(4-3x)>0 I am told to express the solution as an…

A: We need to find the interval of the given equation -2/(4-3x)>0.Note:First we will solve the given…

Q: Solve for x: X = -6 O x=-1 x = 1 X = 6 Ox=6, -1 (x-6)(x+1) x+1 = 0

A:

Q: Due to an excessive amount of rain, the village water storage tank is filling at a rate of 600m…

A:

Q: d(n) = 28, find one value of n smaller than 1000

A:

Q: Solve for x Please try again! 29 Edit my response 2x +7 14 4

A: Topic- circle