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Vesna [10]
3 years ago
7

I need help with the question in the attached image.

Mathematics
1 answer:
OlgaM077 [116]3 years ago
3 0

Answer:

Third choice

Step-by-step explanation:

We can subtract 4r by r, and that gives 3r. 3 subtracted by negative 3 gives 6 (Remember, 2 negatives is a positive!). This gives 3r+6

Brainlyp pls!

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Jillian walked 0. 5 miles before she started jogging at an average pace of 5 miles per hour. The equation d = 0. 5 5t can be use
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Answer:

The independent Variable is Time, and the dependent variable is Distance

Step-by-step explanation:

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3 years ago
Problem A park has a large circle painted in the middle of the playground area. The circle is divided into 444 equal sections, a
Vladimir79 [104]

Answer:

25\pi\ m^2

Step-by-step explanation:

Given that:

A large circle in the park has its middle part painted.

The circle is divided in 4 equal parts.

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To find:

Area of each section of the circle, A = ?

Solution:

Here, we need to find the area of the bigger circle first and then need to divide it into 4 equal parts to find out the answer.

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Here, r = 10 m

Putting the value in the above formula, we get:

So, area = \pi 10^2 = 100\pi\ m^2

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7 0
3 years ago
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Selena bought a shirt on sale that was 20% less than the original price. the original price was five dollars more than the sale
8090 [49]
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X = 1/2at^2 <br><br><br> Solve for t. <br><br><br> 1.<br><br><br> 2.<br><br><br> 3.<br><br><br> 4.
mash [69]

Answer:

sqrt(2x/a) = t

Step-by-step explanation:

X = 1/2at^2

Multiply by 2 on each side

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Divide by a

2x/a=a/a t^2

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Take the square root of each side

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4 0
3 years ago
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