6. Dareen's family wants to install carpet in the three bedrooms and hallway shown below. The carpeting they chose costs $1.56 per square foot, the padding $0.33 per square foot, and the
installation $0.33 per square foot. How much will it cost Dareen's family to get carpet?
Bedroom
10 ft x 9 ft
Bath
10 ft x 6 ft
Bath
7 ft x 9 ft
Hallway
Bedroom
10 ft x 8 ft
Master bedroom
13 ft x 8 ft
Entryway
Living room
13 ft x 13 ft
Kitchen
10 ft x 18 ft
Dining room
13 ft x 9 ft
I

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

need more info

step-by-step explanation:

the speed is   miles per hour > is false

step-by-step explanation:

we know that  

a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

in a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

the graph shown in the figure represent a direct variation

the slope of the line represent the speed

for the point

substitute the values of x and y

the linear equation is equal to

statements

case a) it takes hours to go miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

case b) the speed is   miles per hour

the statement is false

because the speed is

case c) the unit rate for the trip is

the statement is true

because the speed is equal to the slope of the linear equation

case d) it took minutes to go the first miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct