Emergency plz math help me witht his one thank you a-d 14.
1 answer:
(a) 1/3 hour plus 1/2 hour is 5/6 hour. The LCD here is 6.
(b) That would be 7 times 5/6 hour, or 35/6 hours, or 5 5/6 hours.
(c) Convert 35/6 hours (from part b) into minutes:
35 hours 10 min 350 min
------------ * ----------------- = ------------- = 350 min
6 (1/6) hr 1
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Answer: Im pretty sure the answer is 4 and 3/8
Step-by-step explanation:
hope this helps!
Answer:
displacement = 75 km
Step-by-step explanation:
the distance from final to initial point gives the displacement
displacement = 120 - 45
Circumference = 2(pi)(radius)
Circle 1: 48=2(pi)(radius)
24/pi = radius
Circle 2: 12 = 2(pi)(radius)
6/pi = radius
Area = (pi)(radius)^2
Circle 1: A = (pi) (24/pi)^2
= 576 / pi
Circle 2: A = (pi) (12/pi)^2
= 144 / pi
576/144 = 4 times greater
Answer:
- 328
Explanation:
16*2-3(2*6+12)*5 = 32 - 3(12+12)*5 = 32-3*24*5 = 32-360 = - 328
Add 4 to both sides
-10 + 4 = 2a
Simplify -10 + 4 to -6
-6 = 2a
Divide both sides by 2
-6/2 = a
Simplify 6/2 to 3
-3 = a
Switch sides
<u>a = -3</u>