What is 7.8×10^5 m/k in kilometers per day
1 answer:
Other way to under stand is 7.8 x 10^5 M/hr, <span>1 KM = 10^3 m </span> <span>so 7.8 x 10^5 m/h = 7.8 x 10^2 km/hr </span> <span>now there are 24 hours in a day </span> <span>so 780/24 = 32.5 km/day</span>
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Patty needs 17.5 feet of rope or 17 feet and 6 inches. :)
Answer:
Step-by-step explanation:
p^2+14p-48
p^2-6p+8p-48
p(p-6)+8(p-6)
(p-6)(p+8)
p-6=0 ,p+8=0
p=6 ,p=-8
Okat the answrs for numbers 3 to 10 are 3. 1 3/5 4. 2 1/2 5. 3 6. 3 3/4 7. 2 3/4 8. 2 1/3 9. 3 1/3 and 10. 1 4/5 hope thses answers were helpful
Part A: c for cost. c=0.31m+0.5
0.31m is the cost per minute. 0.5 is cost per call.
Part B: 0.31m+0.5=5.15 to solve we must rearrange.
subtract 0.5 from each side giving us 0.31m=4.85
divide by 0.31 giving us m=15.65
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