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grigory [225]
2 years ago
8

Archimedes drained the water in his tub.

Mathematics
2 answers:
kotykmax [81]2 years ago
8 0

Answer:

72 liters per second

Step-by-step explanation:

To figure out how many liters were drained per minute we have to distribute 360 liters into 5 minutes. 360/5=72

So 72 liters were drained per minute.

KIM [24]2 years ago
5 0

Answer:

5 minutes

Step-by-step explanation:

the liters is at zero at the 5 minute mark

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There can only be two definite x-intercepts, so your goal it to find 2 numbers of x that, when plugged into the equation, give you the answer of 0. 1 is the first x-intercept(4-24+20 equals 0). The second one is 5 (100-120+20 equals 0). So the average is 3, so the axis of symmetry is 3 since 5+1=6, and 6/2=3

Honestly, there is an easier way to find the axis of symmetry. the equation would be -b/2a, where as b is the coefficient in the second part of the equation, while a is the first coefficient in the equation. -(-24) is 24, and 4*2=8, so 24/8=3

I hope I actually answered this the way you wanted. You asked for an equation, but I just answered the axis of symmetry with very simple equation initially and another equation
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3 years ago
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A chemical company makes two brands of antifreeze. The first brand is 20% pure antifreeze, and the second brand is 45% pure anti
Hoochie [10]

The gallons of the first brand of antifreeze should be 60 gallons.

The gallons of the second brand of antifreeze should be 90 gallons.

<h3>What are the linear equations that represent the question?</h3>

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f + s = 150  equation 2

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  • s =  gallons of the second antifreeze

how many gallons of each brand of antifreeze must be used?

Multiply equation 2 by 0.2

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Subtract equation 3 from equation 2

0.25s = 22.50

s = 22.50 / 0.25

s = 90

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To learn more about linear functions, please check: brainly.com/question/26434260

#SPJ1

4 0
1 year ago
How would I answer this?
k0ka [10]

Answer:

draw a line going from -2(dot shaded in)  going right

Step-by-step explanation:

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2 years ago
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What is the volume of the shape below?
Yakvenalex [24]

Answer:

the answer is 147

Step-by-step explanation: Basicly with volume, you have to time all the sides so it would be 7x7x3, 7 is the heigh, 7 is the length and 3 is the width

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2 years ago
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2. Randy has a house that is worth $250,000 but he still owes $175,000. He has a car that is worth $50,000 but he still owes $37
faust18 [17]

Answer:

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Step-by-step explanation:

I gave it my best shot sorry if it wrong

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