Answer:
<h2> 245miles</h2>
Step-by-step explanation:
Step one:
given that the first 3 hours the train travels at a speed of 45 mph.
i.e Time = 3 hours
speed =45 mph
distance=?
we know that speed = distance/time
distance= speed*time
distance= 45*3
distance=135miles
Step two:
For the nex two hours it travels at 55 mph
i.e time= 2hours
speed= 55mph
distance=?
distance= speed*time
distance= 2*55
distance= 110mile
Step three:
Hence for a total of 5 hours drive, the total distance covered is
135+110= 245miles
Total income = 34696.
Total expenses = 33782.
Profit = Income - Expenses
= 34696 -33782
= 914
The 1st selection ($914 profit) is appropriate.
Answer – TrueA design is said to have Rotational symmetry if all its characteristics remain the same after it has been rotated about an axis lying in its plane. In other words, rotational symmetry is the quality possessed by a shape has when it looks the same after it has undergone some rotation by a partial turn about an axis lying in its plane. Rotational symmetry is also referred to as radial symmetry.
Answer:
46 copies I guess
Step-by-step explanation:
253÷5.45 =46
Correct me if i wrong
Answer
93 boxes
Step-by-step explanation:
Week one= 3 boxes
Week two= 2×3=6 boxes
Week three= 2×6=12 boxes
Week four= 2×12=24 boxes
Week five= 2×24=48 boxes
Total number of boxes sold is the sum for boxes sold in week 1,2,3,4 and 5
