Answer:
Step-by-step explanation:
The perimeter formula is P = 2L + 2W. If the perimeter is given as 68 feet, then our P will be filled in with 68. If the length is "5 inches shorter than twice the width" is an expression that looks like this, keeping in mind that "shorter" means subtraction, "twice" means doubled, and the word "is" means equals:
L = "length is"
2W is "twice the width"
5 inches shorter is " - 5". Putting it all together:
L = 2W - 5. Now we can fill in the perimeter formula:
68 = 2W + 2(2W - 5) and
68 = 2W + 4W - 10 and
68 = 6W - 10 and
78 = 6W so
W = 13. The width is 13 inches and the length is
L = 2(13) - 5 so the length is
L = 21 inches.
Answer:
The value of the car after 5 years is $ 13,035 to the nearest dollar.
Step-by-step explanation:
The formula for depreciation is
where 
is the beginning price of the asset,
is the annual rate of depreciation written as a decimal,
is the number of years, and V is the value after t years.
Now substitute all these values into the formula to get,
This simplifies to,
The value of the car after 5 years is $ 13,035 to the nearest dollar.
Answer:
r ll s
Step-by-step explanation:
The easiest way to solve thi is to draw a picture .
P and Q are parallel, so draw those as two opposite seides of a square.
R and P are perpendictular so draw that as the top line of the square. Since it is perpendicular to P, R has to be perpendictular to Q.
Draw line S as the bottom line of the square and the same rules apply, so R is parallel to S
Answer:
The answer is 3
Step-by-step explanation
If you set the problem if this 6* =18 you can plug in number until you get the right answer
Answer:
a.) 
Step-by-step explanation:
Find two numbers that add up to -6 and multiply to -40 (you will most likely need a negative and a positive because -40):
-10 and 4
Factor:
Finito.
