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fredd [130]
3 years ago
5

PLEASE HELP! 50 POINTS A circle has a radius of 3. An arc in this circle has a central angle of 20°.

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
8 0

Answer:

π/3 units

Step-by-step explanation:

20°(π/180) = π/9 radians

L = Rθ = 3(π/9) = π/3 units

mario62 [17]3 years ago
6 0

Answer:

sana Po nakatulong

stay safe po

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ivolga24 [154]

Answer:

None!

Step-by-step explanation:

First off, what is an integer? An integer is a number that is not a fraction or a whole number but it can be negative or positive.

-5 and -6 are both integers and they are both consecutive integers meaning that they are following one another. So they is no integer between -5 and -6.

4 0
1 year ago
Set F1 = 5N at 0 degrees, F2= 5N at 90 degrees, F3 = 5N at 270 degrees and run the simulation. Using trigonometry, what net forc
Mrac [35]

Answer: find the solution in the explanation

Step-by-step explanation:

Let's use resolution of forces by resolving into x - component and y- component.

X - component.

Sum of forces = F1 - F3 - F4cos 15

Sum of forces = 0

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F4 = 0

Y - component

Sum of forces = F2 + F4 sin 15

Sum of forces = 0

5 + 0.26F4 = 0

0.26 F4 = -5

F4 = -5/0.26

F4 = -19.23 N

Simulating F4 back into the equation

Sum of forces = F1 - F3 - F4cos 15

- F4cos Ø = 0

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Cos Ø = 0

Ø = 1

Does the angle formed approximate 15 degrees ? NO

7 0
3 years ago
Kasha drank 1 quart of water in 2 minutes. How many cups per second did she average?
Gala2k [10]
If there is 4 cups in a quart, then it is 2
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Find the total value of an investment of $1030 at 4% for 2 years to the nearest dollar.
mel-nik [20]

Answer:

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Step-by-step explanation:

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