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What is d over 12 plus 7 times d over 12 equal?
what is d over 12 plus 7 times d over 12 equal
How many days equal 3 weeks?
let me break it down for you, 7 days (d) = 1 week (w) 7(d) =1(w) 7(d) X 3 =21(d) =3(w) Answer: 21 days to 3 weeks.
How many mph to travel 7 miles in 5 minutes?
Basic formula: D=rt Solve for rate: r=D/t Time must be in hours; 5 min * 1 hr/60 min = .08333 hr r=7mi/.0833hr = 84 MPH (rounded) Alternative method: There are 12 x 5 min in an hour so 12 x 7 = 84 mph
What is the circumference of a circle if it's diameter is 7 inches?
Circumference of a circle is equal to 2(pi)r with r being the radius, or (pi)d with d being the diameter. If we use (pi)d, with d being equal to 7 and (pi) being equal to 3.14159, we get that the circumference is 21.9911485751 inches. This can be rounded to 22 inches.3.14159 * 7in = 21.9911485751in
How long will it take you to travel 155 miles going 60 mph?
D=RT D=155 mi R=60 mph T=155/60 hr T=2.58333... hr 2.58333... hr is 2 hours and 35 minutes.
How far apart are two towns if you walk from one town to another at an average speed of 2.5 kmh and return at an average speed of 3 kmh and the time taken for the double journey was 7 hr 20 min?
Let the distance be d km time = speed/distance The journey to the second town took: t1 = d km ÷ 2.5 km/h = d/2.5 hr = 2d/5 hr The journey back to the first town took: t2 = d km ÷ 3 km/h = d/3 hr The total time is: t1 + t2 = 7 hr 20 min = 7 + 20/60 hr = 7⅓ hr → 2d/5 + d/3 = 7⅓ → (6d + 5d)/(3×5) = 7⅓ → 11d = 7⅓ × 15 → d = ((7×3+1)/3 × 15)/11 → d = (22/3 × 15)/11 → d = 22/11 × 15/3 → d = 2 × 5 = 10 The towns are 10 km apart. Checking: t1 = 10 km ÷ 2.5 km/h = 4 hr t2 = 10 km ÷ 3 km.h = 3⅓ hr t = t1 + t2 = 4 hr + 3⅓ hr = 7⅓ hr 1 hr = 60 min → ⅓ hr = ⅓ × 60 min = 20 min → t = 7 hr 20 min.
What does D- -7 equal?
D- -7 is the same as D+7 because - -7 = +7
What is d over 12 plus 7 times d over 12 equal?
what is d over 12 plus 7 times d over 12 equal
How many days equal 3 weeks?
let me break it down for you, 7 days (d) = 1 week (w) 7(d) =1(w) 7(d) X 3 =21(d) =3(w) Answer: 21 days to 3 weeks.
How many mph to travel 7 miles in 5 minutes?
Basic formula: D=rt Solve for rate: r=D/t Time must be in hours; 5 min * 1 hr/60 min = .08333 hr r=7mi/.0833hr = 84 MPH (rounded) Alternative method: There are 12 x 5 min in an hour so 12 x 7 = 84 mph
What is -6d equals 42 what does d equal?
If -6d = 42 then 6d = -42. then divide by 6, d = -7
What is the circumference of a circle if it's diameter is 7 inches?
Circumference of a circle is equal to 2(pi)r with r being the radius, or (pi)d with d being the diameter. If we use (pi)d, with d being equal to 7 and (pi) being equal to 3.14159, we get that the circumference is 21.9911485751 inches. This can be rounded to 22 inches.3.14159 * 7in = 21.9911485751in
How do you write a c program to convert time in sec to time?
main() { int sec=00,min=00,hr=00; printf("Enter time in seconds"); scanf("%d",&sec); if (sec<60) printf("%d :%d : %d",hr,min,sec); else if(sec>=60) min=int(sec/60); sec=int(sec%60); printf("%d: %d : %d",hr,min,sec); else if (sec>=3600) min=int(sec/60); sec=int(sec/60) hr=int(min/60); printf("%d : %d : %d",hr,sec,min); }
How did you get 4 for 96 hr equals 4 d?
96 hr / 24 hr/day = 96/24 = 4 day
How many D and D book are sold in a year?
7
Use the digit 4 four time to equal 7?
7 =(4+4)-(4/4) problem solved :D
How many hours are there in 2 year?
Here are some unit conversions you'll need. 24 hours per day (24 hr/d) 365 days per year (365 d/yr) It's a straight multiplication. If you multiply years and hr/d and d/yr you'll be left with hours. Try it.
