On the basis of data from 1990 to 2006, the median income y in year x for men and women is approximated by the equations given below, where x = 0 corresponds to 1990 and y is in constant 2006 dollars. If these equations remain valid in the future, in what year will the median income of men and women be the same? Men: Women: -231x+2y=60,623 - 830x + 3y = 49,894 The median income of men and women will be the same in the year

Q: The number of parts produced by three different machines are shown in the tables. Only one of the…

A: We have to find out which machine produce parts at constant rate.

Q: The patem of higher rates of curent alcohol use, binge acohol and heavy alcohol u representing the…

A: The given system of equations are Here  represents the number of years after .The aim is to solve…

Q: The Manager of a car plant wishes to investigate how the plant's electricity usage depends upon the…

A: (a). Determine the regression equation: A simple regression equation describes the effect of…

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: a) y = 3x-2x+1 b) 2x-9y=8 c) d)

A: We will classify given equations.

Q: What is the value of the following linear equation X?   1/5(10x-20)=x-3

A: Given: 1510x-20=x-3 cross multiplying we get, 10x-205=x-3 cross multiplying 5 we get, 10x-20=5x-3…

Q: y = C₁cos(2x) + C₂sin(2x)

A: The eliminate the constants from the following equation.y=C1 cos2x+C2 sin2x

Q: Due to erosion, a river shoreline is losing several thousand pounds of soil each year. A linear…

A:

Q: *6. Complete the chart. 2 3 345 26323I 3 54 87 To 9 8 7 4 n=X+ 이| 101 12 S (# of squares) 2 3. P…

A: Perimeter of square = 4a Where, a is the side of square.

Q: The human papillomavirus (HOV) is the most common sexully transmitted infection in the United…

A: Given:  Number of active cases present this year is 24 million and project number of new cases each…

Q: Suppose that the world's current oil reserves, RR, is 1,990 billion barrels. If, on average, the…

A:

Q: The yearbook staff at the high school expects to sell 500 yearbooks this year. They expect sales to…

A: The yearbook staff at the high school expects to sell 500 yearbooks this year. They expect sales to…

Q: A small town has two local high schools. High School A currently has 600 students and is projected…

A:

Q: value of a comic book in dollars has been found to be 0.20y+1.50, where y is the number of years…

A: Given is to find the rate of value of increasing and initial value.

Q: Suppose that the number of tee shirts sold (N) depends linearly on the price charged (x). Write an…

A: The solution is shown in step-2