Step-by-step explanation:
the perimeter is
2×length + 2×width = 1030 ft
length + width = 515 ft
length = width + 181
now we use that in the first equation :
(width + 181) + width = 515
2×width + 181 = 515
2×width = 334
width = 167 ft
because of
length = width + 181
length = 167 + 181 = 348 ft
Answer:
The difference of the profit of two companies is $ 417
Step-by-step explanation:
Given as :
The company A loss amount in January = $ 255
The company B profit amount in January = $ 162
Let the difference between there profits = x
So, x = company B profit - ( company A profit)
I.e x = company B profit - ( - company A loss)
Or, x = $ 255 + $162
∴ x = $ 417
Hence The difference of the profit of two companies is $ 417 . Answer
Answer:
Step-by-step explanation:
step 1
Find the circumference of the wheel
The circumference of a circle is equal to
we have
substitute
assume
step 2
we have that
The speed of the car is 60 miles/hour
Convert the speed to inches/minute
step 3
Remember that
The circumference of the wheel subtends one revolution
so
Convert the speed to rev/min
Answer: 36 cubic units
Step-by-step explanation:
Answer:
22.5%
Step-by-step explanation:
9/40 x 100= 22.5
