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Anna [14]
2 years ago
5

I need help with this too please

Mathematics
1 answer:
Semmy [17]2 years ago
6 0
He/she has the Correct answer
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A rectangles width is 1/4 of its length. It’s area is 9 square units. The equation l(1/4l) =9 can be used to find l, the length
Zielflug [23.3K]

Answer: the answer is 6

Step-by-step explanation: because 6/4 = 1.5 and 1.5• 6 =9

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2 years ago
A hot air balloon holds 3,249 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic meter. How many kilogr
professor190 [17]
We find the answer by using the density formula: d  =m/v
We know the density: 0.1785
We know the volume: 3,249
We DO NOT know the mass, so that is what we're trying to finding
0.1785 = m/3,249
Solve:
3,249 * 0.1785 = m/3,249 * 3,249
579.9465 which can be rounded to 579.9
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3 years ago
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A family of four goes to a salon for haircuts the cost of each haircut is $13 use distributive property to find the product 4*13
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4 X 13 thats all you have to do mark me as brainliest if you could

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3 years ago
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a current of 9 amps flows through a circuit lamp. which formula could be used to determine the resistance of the circuit when th
maxonik [38]
As, the formula of power=P = V*I
By using ohms law( V=I*R)
The formula of power become
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R= 4 Ω

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3 years ago
What is a real situation that would be represented by <br> a+3
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A is just a variable to cover up any number you want. <span>a can be anything you want, such as the money in your bank account.
a+3
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