Answer:
Midpoint Of AB = ( 1+1/2 , -2-1/2)
= (2/2 , -3/2)
= ( 1 , -1.5)
Hope this helps
Please mark Branliest.
If the speed of the stream is x
Time is given by d/r , where r is the rate and d is the distance;
Rate for upstream = (15-x) mph and that of down stream is (15 +x) mph
The time taken will be the same;
Thus; 2/(15-x) = 4/(15+x)
cross multiplying;
30 +2x = 60 -4x
6x = 30
x =5
Therefore the rate of the river is 5 mph
It would be answer 4 because 14.85 divided by .05 is 297
The symbol is the electric current that is inputted into the circuit.
A quart is equal to 4 cups.
A pint is equal to 2 cups.
Therefore a pint is half the size of a quart.
2 pints=1quart
