200,000 because 50 and down is 100,000 and 50 and up is 200,000 rounded to the nearest hundreds thousand
10 to the second power is 100 so the question is asking you to divide 639.5 by 100 which is 6.395
The distance x that it swims is directly proportional to the time t that it swims at a constant speed v:
X=vt
V= 69miles/hour
X=69t, with t in hours, x in miles
Answer:
uhhhhh -4x+7y=-4
Step-by-step explanation:
Answer:4
Step-by-step explanation:6+2=8
8÷2=4 So,therefore its 4