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Anestetic [448]
2 years ago
9

Solve 2 s^3 − 4r^ 2 if r = 1 and s = 5 . step by step

Mathematics
1 answer:
Ulleksa [173]2 years ago
3 0

Answer:

246

Step-by-step explanation:

2(5)^3 - 4(1)^2

250 - 4

246

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A bell pepper has 3 grams of sugar per serving.
Kobotan [32]

Answer:

For an equal number of servings, the apples will have six times as much sugar.

Step-by-step explanation:

process of elimination. All the other answer choices are incorrect and this one checks out.

5 0
2 years ago
A truck's gas tank holds 50 gallons of gas. if one gallon takes 30 seconds to pump, how many minutes will it take to fill the em
umka2103 [35]
To find how long it will take to fill the tank, you can use the idea that every 30 seconds will get you one gallon closer to being full.

This means to fill 50 gallons, you will need 50 groups of 30 seconds.  

50 x 30 = 1500 seconds

1500/60 = 25 minutes.

It will take 25 minutes.  

You could also think of it as filling 2 gallons every minute.  It would take 25 of these.
7 0
2 years ago
Find the perimeter of a polygon with vertices at A(0, 1), B(4, 4), C(7, 0), D(3, -3), E(-4, -4). Round your answer to the neares
iris [78.8K]

Answer:

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6 0
3 years ago
....................
pickupchik [31]

Answer:

complimentary x=5

Step-by-step explanation:

90degrees - 65degrees= 254degrees

25/5=5

x=5

3 0
2 years ago
If there are n ways of completing a task, and after completing the task in any of these n ways, there are m ways of completing a
mel-nik [20]

Answer:

nm

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8 0
3 years ago
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