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velikii [3]
3 years ago
13

What is 20% of 21??????

Mathematics
2 answers:
torisob [31]3 years ago
7 0

Answer: 4.2

Step-by-step explanation: calculator

SSSSS [86.1K]3 years ago
3 0

Answer is 95.238095238095%

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Plz help me fast urgent thank you :) 20 points
NeTakaya

Answer:

I believe it is A. Cooperative Federalism

Step-by-step explanation:

The other ones don't seem applicable to the diagram

5 0
2 years ago
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[final due to glitching] find the value of x for this parallelogram
Butoxors [25]

Answer:

x = 0

Step-by-step explanation:

both angles equal each other

I hope this helps

5 0
2 years ago
What's the slope equation to points 1, 8 and 0, 5
Firdavs [7]

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m= \frac{5-8}{0-1}

-3/-1

Step-by-step explanation:

7 0
3 years ago
William has a 26 -liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill th
Ann [662]

Answer: 0.06 litre or 60 ml


Step-by-step explanation:

Given: The capacity of glass tank= 26 liter

If he add 20.9 liters of water after 85 marbles to fill it completely, then

The volume of 85 marbles= 26-20.9=5.1\ liters

Since, the marbles have same volume.

∴ Volume of each marble= \frac{\text{volume of 85 marbles}}{\text{85}}

⇒ Volume of each marble=\frac{5.1\ litre}{85}=0.06\ liters

In milliliters, Volume of each marble=0.06\times1000=60ml

4 0
3 years ago
What is 16-2t = t + 9 + 4t
Semmy [17]

Answer:

t=1

Step-by-step explanation:

16-2t = t + 9 + 4t

Combine like terms

16-2t =  9 + 5t

Add 2t to each side

16 -2t+2t = 9+5t+2t

16 = 9+7t

Subtract 9 from each side

16-9 = 9-9 +7t

7=7t

Divide each side by 7

7/7 = 7t/7

1 =t

6 0
3 years ago
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