On a map, 1/4 inch represents 12 miles. The distance between two cities on that map is 3 1/4 inches. What is the actual distance, in miles, between the two cities?

Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

Q: Solve for x Х-1, х-3_10 =. ,Xe-2,4. х+2 х-4 3

A: Given that: x-1x+2+x-3x-4=103

Q: 3. 3 2 P + 40 -7P+2 }}

A: Given differential equation  D3+4D2-7D+2=0

Q: i need both problems solved not just one

A: (1).Purchased value of the car is:  P=$23000After every year the value of the car is decreased by…

Q: solve for A =  2 4 0 0     4 2 0 0 0 0 2 4 0 0 4 2

A:

Q: Give the complete solution to x*+16=0.

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Q: Solve 2(1 + i)x² 4(2-x-5-3;= 0.

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Q: olutions are only partly corre

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Q: e2x – 6et – 27 = 0

A:

Q: Explain the concept of extraneous solutions.

A: Extraneous solution

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: I am stuck in this question and unsure of how to solve it.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Please help

A: Comparing the given quadratic equation by ax^2+bx+c=0, we have a=1, b=-2, c=-6.The solution of given…

Q: Can you help with this practice problem

A:

Q: is there no step 3 to this solution? and why does it end like that like what exactly would be the…

A: There is no any step 3. i am going to derive equation again.

Q: Given az Find

A:

Q: Solve h=ab+rh=ab+r for a

A: Given     h= ab + rh We can solve for a by separating it

Q: X +2x, = 4 X; – 3x, – 3x, = 2 Xy + xj = 0

A: We will use substitution method to find the value of unknowns.

Q: Use layman's term to discuss Broyden's method for solving nonlinear equations.

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Q: where are the other solutions?

A: Since first 3 subpart is already solved so i am solving next subpart i.e. (d),(e),and (f) We have…

Q: I can not solve this equation, need nelp.

A: To determine the values of x, y and z satisfying the simultaneous equations

Q: e – Va + 6

A: Solution : The given equation is    x=√x + 6

Q: (ve* +y)dx+(2xye* +1)dy = 0

A:

Q: Is this also the answer to this question: x4/4 + 1/2 + 1/4x2. If it is, can you show the solution to…

A: We can check is this also the answer to the question :  x4/4 + 1/2 + 1/4x2 .

Q: Does there happen to be more to this solution? I still can't quite follow

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.