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A passenger train takes 2 hours less than a freight train takes to travel from Norman to Enid The passenger train averages 96 km hr while the freight train averages 64 km hr What is the distance fr?
The passenger train takes (D/96) hours to cover the distance 'D'. The freight train takes (D/64) hours to cover the same distance 'D'. You've told us that (D/96) is two hours less than (D/64). OK. D/96 = D/64 - 2 Multiply both sides by 16: D/6 = D/4 - 32 Subtract (D/4) from each side: D (1/6 - 1/4) = -32 D (2/12 - 3/12) = -32 D (-1/12) = -32 Multiply each side by -12: D = 384 Km. Caution. The trip from Norman to Enid is fraught with danger. Afternoon rush-hour through Yukon is no picnic. But if you try and avoid it by taking the east route around OKC, then you've got to stop at the Wagon Wheel Barbecue in Shawnee, which totally blows your schedule.
What does this mean 8 equals equals equals equals equals equals equals equals equals equals D?
That 8 might equal D. Trashed. "Eight Equals D" is: 8=D Which is a penis smiley -.- ~ Skullcandy88
What is 7x7x7x7x7 equals?
you write it as 75 and the answer is 16,807 :D
What does 8 equals equals equals equals equals equals D mean?
(It's a penis) 8=====D 8 = balls D = head
What are the 1st 5 terms of arithmetic sequence w first term a1 equals 12 d equals -2?
U1 = a = 12 U2 = a + 1*d = 12 - 2 = 10 U3 = a + 2*d = 12 - 4 = 8 U4 = a + 3*d = 12 - 6 = 6 U5 = a + 4*d = 12 - 8 = 4
What is d in 15 plus d to the second power equals 96?
15+d^2=96 d^2=96-15=81 so d=9 or d = -9
What is the value of this equation 96-3d equals 63?
d = 11
5a plus d - bc equals a equals 5 b equals 7 c equals 2 d equals 4 what is the correct answer?
4
How many square inches in a 96 inch diameter circle?
Area of a circle = pi*r*r or pi*d*d/4 where r is the radius, d the diameter. Area = pi*96*96/4 = 7238.23 sq inches.
A equals 11 B equals 4 2 C equals 4 5 and D equals 1 4?
And what is the question?
A passenger train takes 2 hours less than a freight train takes to travel from Norman to Enid The passenger train averages 96 km hr while the freight train averages 64 km hr What is the distance fr?
The passenger train takes (D/96) hours to cover the distance 'D'. The freight train takes (D/64) hours to cover the same distance 'D'. You've told us that (D/96) is two hours less than (D/64). OK. D/96 = D/64 - 2 Multiply both sides by 16: D/6 = D/4 - 32 Subtract (D/4) from each side: D (1/6 - 1/4) = -32 D (2/12 - 3/12) = -32 D (-1/12) = -32 Multiply each side by -12: D = 384 Km. Caution. The trip from Norman to Enid is fraught with danger. Afternoon rush-hour through Yukon is no picnic. But if you try and avoid it by taking the east route around OKC, then you've got to stop at the Wagon Wheel Barbecue in Shawnee, which totally blows your schedule.
What is 4 equals w d?
4 wheel drive
What is 1.7 equals D over 4?
D/4 = 1.7 Multiply both sides by 4 to find the value of D:- D = 6.8
How long would it take to travel from point A to point B and then back to point Assuming that you are traveling at an average speed of 15 miles per hour and point A to point B equals 60 miles?
d = 60 miles r = 15 mi/hr t = ? d = rt and t = d/r t = 60 mi/15 mi/hr = 4 hr Since, traveling is going and coming back, then the time is 8 hours.
What is a2 equals when a equals 8?
If its 2a=8 then a= 4 If a=8 then a2=16 If 8=D then 8=====================================D
How do you solve 4c equals d for c?
Divide both sides by 4: c = d/4
What is a trick that is spelled the same way equals D equals D equals D equals D equals D equals D?
equals D repeater
