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mina [271]
2 years ago
12

Pls help ill kiss u

Mathematics
1 answer:
slega [8]2 years ago
7 0

Answer:

a1= -45

an= -5 ⋅ 3^n+1

Step-by-step explanation:

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Please help with Volume
Archy [21]

Given:

Length of the cuboid tank = 4 m

Breadth = 2.5 m

Height = 2.4 m

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To find:

The quantity of the water in the tank.

Solution:

Volume of a cuboid is:

V=l\times b\times h

Where, l is length, b is breadth and h is the height.

The volume of the tank is :

V=4\times 2.5\times 2.4

V=24

Volume of tank is 24 cubic meter.

One third of the tank is filled with water. So, the volume of the water is

\dfrac{24}{3}=8

The volume of water is 8 cubic meters.

We have,

1 cubic meter = 1000 liters.

8 cubic meter = 8000 liters.

Therefore, the quantity of the water in the tank is 8000 liters.

5 0
2 years ago
Please help!!!! Will mark Brainliest!!!! Pleaseeee!! 20 Points!!!!
Lesechka [4]
Your answer : is b (the letter b)
4 0
2 years ago
The probability of randomly selecting a female from a group of 25 elementary school teachers is . Which of the following describ
nirvana33 [79]

Answer:

it is likely that a female will be picked

Step-by-step explanation:

the probability of selecting a female = 21/25....or 84%

7 0
2 years ago
What is the equivalent exponential form of the fourth root of x?
mart [117]
I hope this helps you

7 0
3 years ago
Help me with the part b!
ra1l [238]
Average speed =   (distance final - distance initial)/(time final - time initial)
Average speed = (30-0)km /(100 -0)min = 3/10 km/min

3/10 km/min *60 min/1 h = 180/10 km/h= 18 km/h
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3 years ago
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