454=450
289=290
2,964=2,960
4 or less then let it rest 5 or more then let it soar is a helpful ryhme for rounding.
Adam's average speed = 40 miles per hr
time for the trip = 30 minutes = 0.5 hrs
Distance travelled by adam = speed * time = 40 * 0.5 = 20 miles
Distance travelled by Beth is 5 miles longer means 20 + 5 = 25 miles
Time took by Beth is 20 minutes more means = 30 + 20 = 50 minutes = 0.83 hrs
Average speed of Beth = distance / time = 25 / 0.8333
Average speed of Beth = 30 miles : Answer
Hope it will help :)
<span>X - 4 = x - 4
answer
</span><span>D,reflexive property of equality
</span><span>reflexive property of equality is equal itself</span>
radius and diameter
The Radius is the distance from the center outwards. The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle.
The answer to your question is 4(d+3)
