Answer:
20.5 cm
Step-by-step explanation:
I just used Pythagorean theorem in which c^2=a^2+b^2
so this is c^2= 225 + 196 and then you get c^2= 421 and finally you get the square root of 421 so this way you finally get 20.5 cm
Answer:
L=4W
79/4=19.75
Step-by-step explanation:
Answer:
-3/5
Step-by-step explanation:
the customary way to determine the slope of a linear equation such as this one is to solve the equation for y:
-3x-5y=15 becomes -5y = 15 + 3x after 3x is added to both sides of the original equation.
Solving both sides of this latest result by -5 results in
y = -3 - (3/5)x
The coefficient of x (which here is 3/5) is the slope of this equation.
92 miles / 4 gallons = 23 miles per gallon
Answer:
$437.3179611
Step-by-step explanation:
Using the compound interest formula
A = P(1 + 
) ^nt
substitute numbers
A = 175,000(1 + 
)^ (.05)(15)
solve
