Mathematics, 29.10.2020 22:40 Senica

In one county, the farms had a mean harvested area of 103 acres with a standard deviation of 9 acres. What will be the mean and standard deviation of the distribution of area in square kilometers?
1 acre approximately equals 0.004 square kilometers.

A) Mean: 0.412 square kilometers
Standard deviation: 0.036 square kilometers

B) Mean: 0.412 square kilometers
Standard deviation: 9 square kilometers

C) Mean: 103 square kilometers
Standard deviation: 0.036 square kilometers

D) Mean: 103 square kilometers
Standard deviation: 9 square kilometers

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Twelve less than a number is at most 20

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

Answers: 3

Answer

You know the right answer?

In one county, the farms had a mean harvested area of 103 acres with a standard deviation of 9 acres...

Questions

History, 22.07.2019 05:30

What effect did the fifteenth amendment have on th american political system...

History, 22.07.2019 05:30

In 150 words identify and explain the metaphors in this quotation and discuss how these figures of speech add to kings argument in the letter...

Mathematics, 22.07.2019 05:30

Hamlet spins the spinner 13 times, and it stops at the letter r 9 times. if he spins the spinner a 14th time, what is the theoretical probability that...

Social Studies, 22.07.2019 05:30

Where could one have found the most colonies with the greatest spanish influence in 1500? a. 1 b. 2 c. 5 d. 6...

Chemistry, 22.07.2019 05:30

When an object is traveling at terminal velocity a. it is accelerating. b. its velocity is zero. c. the net force on the object is zero. d. there...

Biology, 22.07.2019 05:30

What happens when the north atlantic current meets antarctic current...

Business, 22.07.2019 05:30

After 4 years, aspen earned $510 in simple interest from a cd into which she initially deposited $3000. what was the annual interest rate of the cd?...

Mathematics, 22.07.2019 05:30

What is true about the solution of x^2 / 2x - 6 = 9 / 6x - 18...

English, 22.07.2019 05:30

Read the passage. excerpt from "why i write" by george orwell it can be seen how these various impulses must war against one another, and how they mus...

Mathematics, 22.07.2019 05:30

Larry made 2.5 liters of orange juice and drank 750 milliliters how much orange juice is left?...

Mathematics, 22.07.2019 05:30

What is the difference in simplest form n^2+3n+2/n^2+7n+10 - 2n/n+5...

Biology, 22.07.2019 05:30

Which of the following factors would decrease hemoglobin's affinity for oxygen? a. an increase in p02 in surrounding tissue b. a decrease in the acid...

Biology, 22.07.2019 05:30

Why are aerobic reactions more efficient for cellular metabolism than anaerobic reactions?...

Mathematics, 22.07.2019 05:30

Which of the following numbers is a multiple of 8...

Mathematics, 22.07.2019 05:30

Aquadratic function crosses the x axis at (2/3,0) and (6,0). which of the following is the factored form of the functions related quadratic expression...

Biology, 22.07.2019 05:30

Which statement about anaerobic respiration is true?...

Chemistry, 22.07.2019 05:30

At 740°c, the keq is 0.0060 for this equation: caco3 (s) cao (s) + co2 (g). what is q if [co2] = 0.0050 m?...

Mathematics, 22.07.2019 05:30

You buy the same number of brushes, rollers, and paint cans. write and expression in simplest form that represents the toral amount of money you spend...

History, 22.07.2019 05:30

What was the most significant benefit to the union of the siege at vicksburg? the confederacy was completely bankrupt by the siege. the union victory...

Mathematics, 22.07.2019 05:30

The credit remaining on a phone card is a linear function of the total calling time made with the card. the remaining credit after 20 minutes of calls...

More questions: Mathematics Another questions