5) The table below shows scores on a vocabulary test before using a new study guide and tests on a similar vocabulary test after using the study guide for a random sample of 5 students. Is new study guide effective? Which test you will use to give final conclusion?

Q: Solve numerically the following equation X3 + 5x = 20, give answer to three decimal places, start…

A: Given, x3 + 5x = 20, We know that xn+1=xn+f(x)f'(x)Here f(x)=x3+5x-20f'(x)=3x2+5

Q: Greg knows that he requires between 5 and 7 minutes to answer a question on his physics tests. It he…

A: Greg knows that,he requires between 5 and 7 minutes to answer a question on his physics tests.He is…

Q: How to solve: y + 5cosy = 6

A: y+5cosy=6

Q: Solve for x b.

A:

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: 9. Base 11 division: 47.9,, [(2 536A,4) || - S, ? Partial subtraction S, is: a) 2A23 b) 2A21 c) 2123…

A:

Q: Solve the equation cosh⁡z=-i

A:

Q: solve for A again the answers in blue dosent match

A:

Q: how to solve x - 6y = 19 for y

A: how to solve x-6y=19 for y

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

A:

Q: the question didnt have any other information would you be able to solve part d

A: d) It is given that two standard deviations below from the mean is considered as unusually low.

Q: x + y = 10 x ?

A: Add -x on both sides. Then get y value in terms of x. then for different values of x we get…

Q: But what is the value of y? Need the solution for y as a actual number.

A: An equation,

Q: Solve the equation 6/5y - 1/6= 1/2 (3y-1)

A: To solve the given equation.

Q: thanks for the help but could you solve for d as well as I asked?

A:

Q: Solve x sqaured= 98, where x is a real number. Simplify your answer as much as possible.

A:

Q: I have attached the screen shot of the questions. I need help solving the entire problem but…

A: From the given triangle, we have

Q: Solve the formula for u. b. U-V

A: The given formula is: j=qu-v To solve the formula for u.

Q: Vx-2 = 3/x+2

A: We need to solve the following equation x-2 = 3x+2

Q: solve |x/2|-4=6

A:

Q: im sorry but what's the first equation/formula supposed to be. I can't quite read it/make it out

A: Let initial number of hats= h0, rate of increase of hats per year=r. Then after t years number of…

Q: 68 (9x-5) H.

A: We know that opposite angles in a cyclic quadrilateral is supplementary. The sum of opposite angles…

Q: Solve for h 2/h+k = m  can you show how you would check your answer?

A: Given that  2h+k = m  We have to solve for 'h'

Q: d = fx + 1 Solve the equation for x.

A:

Q: Can you solve d thru f ?

A:

Q: Just solve the third one. The other two are right

A: