Answer:
True?
Step-by-step explanation:
There not really an equation here.
But that is correct.
-47 is less than -20
Jasmine rode her bike 3 miles, then she walked 2 miles to Dave's house and 2+3=5 miles home, so she walked a total of 7 miles (2+5). 7 miles she walked-3 miles she rode=4 miles more walking
Jose's current balance is 991.12
Hopes this helps.
Answer:u tell me doc
Step-by-step explanation:
Answer:
90ft x 90ft. 8100ft^2
Step-by-step explanation:
Perimeter(P) = 180 = length + width
Length(L) = 180 - width
Width(W) = 180 - length
Area = length*width = length*(180-length) = 180*length - length^2
Because the sum of length and width must always be 180, when one increases, the other decreases.
The largest area will happen when the derivative of the area is equal to 0. The derivative can be found with the power rule.
Derivative of Area (slope of Area) = 180 - 2*length
180 - 2*length = 0
180 = 2*length
length = 180/2 = 90ft
When the length is 90ft and width is 90ft, the area is 8100ft^2.
