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Elina [12.6K]
3 years ago
13

A(1)=5/3 a(n)=a(n-1)*(-9) what is the third term in the sequence?

Mathematics
2 answers:
katrin2010 [14]3 years ago
7 0

Answer: 135

Step-by-step explanation:

Sergeu [11.5K]3 years ago
7 0

Answer:

135

Step-by-step explanation:

because me smart

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HELP!!!!<br> Best answer gets brainliest.
Anni [7]

Answer:

t-6=7 .................

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2 years ago
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What is the volume of a box with a height of 3/2 inches, a length of 7/2 inches, and a width of 5/2 inches.
JulsSmile [24]

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Step-by-step explanation:

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4 0
3 years ago
Please Help!
Flura [38]
Let x be the length of the train.

On the basis of the observer;
Speed of the train = x/6

On the basis of the bridge;
Total distance covered by any point of the train= 350+x
Speed = (350+x)/20

Equating the two expressions of speed;
x/6 = (350+x)/20
20(x) = 6(350+x)
20x = 2100+6x
(20-6)x = 2100
14x = 2100
x= 2100/14 = 150 m
Speed = x/6 = (350+x)/20 = 150/6 = 500/20 = 25 m/s.

Therefore,
Length of train = 150 m
Speed of train = 25 m/s
8 0
3 years ago
WILL GIVE BRAINLIEST
kifflom [539]
Speed boat departed 1.75 hrs after steam boat1.8 hrs after speed boat departure, steam boat has sailed for a total: 1.8+1.75 = 3.55 hrssteam boat's speed is 36.8 km/hr, so it has traveled: 3.55*36.8 = 130.64 km
speed boat is 86.9 km behind steam boat. so it is 130.64-86.9 = 43.74 km from portspeed boat's speed = 43.74/1.8 = 24.3 km/hr

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3 years ago
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What is 2+2? I NEED HELP ASAP!
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Answer:

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