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givi [52]
4 years ago
11

Four water tanks can hold a total of 432.4 gallons of water. On average, how much water can one tank hold? How much water is in

a tank that is half-full?
Mathematics
2 answers:
tekilochka [14]4 years ago
5 0
432.2 / 4 = 108.1 <== avg of what 1 tank holds
1/2 full = 108.1/2 = 54.05
Nata [24]4 years ago
5 0

Answer: 1 water tank holds 108.1 gallons and half full water tank holds 54.05 gallons.

Step-by-step explanation:

Since we have given that

Capacity of 4 water tanks in gallons = 432.4 gallons

We need to find the capacity of 1 water tank.

By "Unitary method", we get that

Capacity of 1 water tank is given by

\dfrac{432.4}{4}\\\\=108.1\ gallons

Capacity of half full water tank is given by

\dfrac{108.1}{2}\\\\=54.05\ gallons

Hence, 1 water tank holds 108.1 gallons and half full water tank holds 54.05 gallons.

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umka2103 [35]

Since, the number w and 0.8 are additive inverses.

A number 'a' is said to have an additive inverse '-a' if "a+ (-a)= 0".

Since, 'w' and '0.8' are additive inverses of each other such that w + 0.8 = 0

Therefore, the value of 'w' should be '-0.8' so that -0.8 + 0.8 = 0.

So, the value of 'w' is =0.8

Now, Refer to the attached image which represents the position of 0.8 , w ( that is -0.8) and the sum of 0.8 and w.

Sum of 0.8 and w = 0.8 + w

= 0.8 +(-0.8)

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3 0
3 years ago
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podryga [215]
Y=kx
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4 years ago
[2.4–(0.3–3.21)÷2+0.44÷(−2)]÷ 2/5
netineya [11]

Answer:9.0875

Step-by-step explanation:

[2.4–(0.3–3.21)÷2+0.44÷(−2)]÷ 2/5=

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Alina [70]

Answer:

Step-by-step explanation:

3x-5=9

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4 0
3 years ago
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