There is a linear relationship between a woman's height and the length of her radius bone. It can be stated this way: Height increases by 3.9 inches for each 1-inch increase in the length of the radius. Suppose a 61-inch-tall woman has a 10-inch-long radius bone. Use this information to write a linear equation that relates height h to the length r of the radius. Write the equation in slope-intercept form.

Q: Chee Woo earned $91 for 7 hours of work. Write an equation in the form of y = kx to show the…

A: Given that: Earned pay =$91 Worked hours = 7 Write an equation in the form of y = kx to show the…

Q: y + 2 = 8(x – 2)

A:

Q: Find the slope of line y =   2.7x

A: Given  The line equation is  y =   2.7x .

Q: Write equations in slope-intercept form for three different lines that intersect at (–2, 3). Show…

A:

Q: Find the slope of the line from the equation

A: We have to find the slope of the line  y=-2x+9

Q: The time needed to install computer cables has a linear relationship with the number of feet of…

A: Points (1.5, 300),(4, 1050)

Q: Find an equation of the line L.

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: A salesperson for an appliance store earns a monthly pay of $1275 plus 3% commission on sales. Write…

A: A salesperson for an appliance store earns a monthly pay of $1275 plus 3% commission on sales.

Q: :- Given equation of line M: y X-9 -6- Line L is parallel to line M and it passes through the point…

A: equation of line parallel to y=5x/3 -9 is y=53x+C.....................(i) put(6,5) 5=5X63+CC=-5

Q: If M is the midpoint of  ̅ST, write an equation that describes the relationship between ST and MT.

A: A detailed solution is given below.

Q: Find the slope of the line 5x- 3y-1=0 O a. 5 O b. 5/3 O c. 3 3/5

A:

Q: is this slope positive or negative? y=-2x

A: Given that the equation is y = -2x We have to check whether the slope is positive or negative.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.