Mathematics, 02.10.2019 07:20 jacobhawkins112471

The midpoint of cd is m(2, -1). the coordinates of point c are (-5, 4).
what are the coordinates of point d?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

What is the value of x? enter your answer in the box. photo attached.

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Answers: 1

Answer

Mathematics, 22.06.2019 01:40

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec

Answers: 2

Answer

Mathematics, 22.06.2019 02:00

If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) − p(x) x a'(x) = xp'(x) − p(x) x2 a'(x) = p'(x) − p(x) x a'(x) = xp'(x) − p'(x) x2 a'(x) = p'(x) − xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 ⇒ a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) − xp(x) > 0 p'(x) − xp(x) < 0 xp'(x) − p'(x) > 0 xp'(x) − p(x) < 0 xp'(x) − p(x) > 0

Answers: 2

Answer

You know the right answer?

The midpoint of cd is m(2, -1). the coordinates of point c are (-5, 4).
what are the coordinat...

Questions

Mathematics, 25.08.2019 06:00

Find the value of x. then find the measure of each labeled angle. x-30...

Mathematics, 25.08.2019 06:00

The access code for a car's security system consists of four digits. the first digit cannot be 5 and the last digit must be even....

Mathematics, 25.08.2019 06:00

4: 3 and 25: 45 are equal ratios. true or false ?...