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Viktor [21]
1 year ago
9

Particle travels along a circular path that has a radius of 3 feet. The angular velocity of the particle is 18 radians per minut

e.
The linear velocity of the particle is _____ feet per minute.

Mathematics
2 answers:
sashaice [31]1 year ago
8 0

Answer:

54

Step-by-step explanation:

took test on edge

Gala2k [10]1 year ago
6 0
We know that

[length of a circumference ]=2*pi*r
for r=3 ft

[length of a circumference ]=2*pi*3-----------> 18.84 ft

<span>The angular velocity of the particle is 18 radians per minute.

if 2pi radians  (full circle)------------------> 18.84 ft
18 radians----------------------------------> X
X=18*18.84/(2*pi)---------> X=54 ft
so
</span>The linear velocity of the particle is 54 ft/minute

the answer is
54 ft/min
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1 year ago
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In a certain month, Oscar sells 6 cars more than Jackie. If together they sell 30 cars, how many cars did Jackie sell?
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Answer:

Jackie sold 12 cars.

Step-by-step explanation:

If we call the number of cars Oscar sold O, and the number of cars Jackie sold J, we can say the following:

O = J + 6

As Oscar sold 6 cars more than Jackie.

Together, they sold 30 cars.

O + J = 30

Since we know that:

O = J + 6

... we can put this into our previous equation.

O + J = 30

(J + 6) + J = 30

J + J + 6 = 30

2 * J + 6 = 30

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2 * J = 24

Divide both sides by 2:

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1 year ago
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2 years ago
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A small coffee shop sells freshly squeezed juices in a refrigerated unit with slots where juice is displayed. These slots are ca
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Answer: kindly check attached picture

Step-by-step explanation:

Given the data below :

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In other to make the proportion of facing visible on the graph we multiply by 100; Hence,

Juice Mango Orange Apple Pineapple Grapefruit Grape

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Juice Mango Orange Apple Pineapple Grapefruit Grape

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Hence, from the plot, it could be clearly seen that the distribution of facing is different or not equal to the number of juice sold.

The barchart produced is attached below.

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