How did you (1) get the x-table number (please show step by step without taking short-cuts. (2) how did you get - 0.5244 from 33-38/SD when I only got -5

Q: How do you multply decimals

A: Step 1 :- Ignore the decimal numbers and multiply as if there is no decimal numbers Step2:- Count…

Q: what do you get if you subtract 5 from 0?

A: Solution           Given  subtract 5 from 0  Therefore    :    0 subtract 5                       :…

Q: what is the answer of [8+(12-6)] times 5

A:

Q: Where did you get the 9.408 from? Is it not supposed to be 0.408

A: Yes it is wrong calculation there supposed to be 0.408 instead of 9.408  i am solving it correctly…

Q: simplify: (n!)/(n+2)!

A: n! = n(n-1)(n-2)...... 4.3.2.1

Q: Explain why  ( – 9 ) ½   is not a real number, but   – 9  ½     is a real number.

A:

Q: (a) The remainder when 5555 is divided by 55.

A:

Q: 2/5 1/4

A:

Q: What is the sum of the following (written in combination notation): 25 ()- () 25 + 4 3

A: Given,C325 +C425

Q: How did you get 0.15088 from -0.3877?

A: From the given information, the mean is 313.

Q: what is the anwer to -7(10x-16)=-658

A:

Q: where did you get (18+6k), (120+2k) and (-120+6) from? and why do you use those numbers

A: The given system of equations

Q: If you add a number that has a remaineder of 1 when it is divided by 3 to a number that has a…

A: There is a basic formula: Dividend=Quotient·Divisor+Remainder, where, Dividend is the number which…

Q: what is 5000 +900+90+2+0.8

A:

Q: What is wrong with the following: 4+(10/5)=6-2

A: Given  4 + 10/5 = 6-2

Q: May I ask why there is a plus 8 in the final answer?

A: We have to explain why there is 8 in final answer.

Q: Find:    (8/15)  + (5/12)

A: To addition of 815 and 512 First, let us find the LCM of the denominators 15 and 12 15= 1*3*5…

Q: How did you get 35+3

A:

Q: (5+81)(2+61) 2 240 +6 430

A: The given problem is evaluate and simplify the given complex expressions and express in rectangular…

Q: What is the sum if −79.9is added to the difference of 45.9 and 7?

A: The difference of45.9  and 7 is (45.9-7)=38.9

Q: Evaluate the expression.

A: We have to evaluate the expression: (a)  12523(b)  256432(c)  27-43 We know the properties of…

Q: Evaluate ( 5/6 ) + ( 9/5 )

A: Given: 56+95 Formula Used: ab+cd=ad+bcbd

Q: 4 12

A: The denominator of the resulting fraction can be obtained by multiplying 6 by 2.

Q: How did you get -2 and 14/3 as the final answer for M?

A: We have to find the value of m.

Q: How would you answer -12/21+(-10/3)=

A: Here we simplify :-  -1221+-103

Q: (-0.0159x* + 0.2301x³ – 1.2034x² + 2.6595x + 0.0661)²

A: Given, -0.0159x4+0.2301x3-1.2034x2+2.2034x2+2.6595x+0.06612 We know that, a2=a×a…

Q: hat is the value of the expression 32 x (23 + 4) / 22?

A: Given that the expression is                                         To find the value of the given…

Q: How did you arrive at 7200t + 12800t

A: Given ,  Two automobiles start from a point A at the same time. One travels west at 80 km/hr and the…

Q: Hi,    I don't understand how you got this:   z = 100-12514=-1.7857   it doesn't add up

A: Given The systolic blood pressure is approximately normal distribution with  µ = 125 ( mean)  σ = 14…

Q: isolate

A: Just subtract both side with 50.

Q: did

A:

Q: Evaluate: 16-5/2

A: Evaluate: 16-5/2

Q: 5 (n -2) +9 = %3D

A: The objective is to solve the given equation