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3 years ago

I will give you 50 point please help and get. it right

1 answer:

4 0

6)The experimental probability is 39%.(39/100(100)).

7) The theoretical probability is theoretical. This is when something should happen without taking external forces into account. Experimental probability is taking the external forces into account which is why the probability is not as clean cut.

The theoretical probability should be 33%.
The experimental probability is actually 39%.

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Can someone please help me with this?

podryga [215]

9514 1404 393

Answer:

x = 3

Step-by-step explanation:

Tangents to a circle from the same point are the same length.

43 -2x = 12x +1

42 = 14x . . . . . . . add 2x-1

3 = x . . . . . . . divide by 14

4 0

3 years ago

Which expression is equivalent to 6(a-3)?<br> 18a<br> 6(a)-6(3)<br> 6(a)-3<br> 3a

arsen [322]

Answer:

Option 2

Step-by-step explanation:

6(a)-6(3)=6a-6×3=6(a-3)

7 0

3 years ago

Read 2 more answers

Solve for x The value of x is

Varvara68 [4.7K]

Answer:

7x+19 = 11x-89

-19. -19

7x= 11x-108

-11x -11x

-4x=-108

x=27

8 0

3 years ago

Simplify the square root of 7 divided by square root 27

xxMikexx [17]

Your answer will be 3

5 0

3 years ago

The distance from the center of a carousel to the

anzhelika [568]

Answer:

$\fbox{\begin{minipage}{3.5em}338 (ft)\end{minipage}}$

Step-by-step explanation:

The problem could be simplified as following:

Given:

The radius of a circle O is 26 feet.

Solve for:

The length of arc on circle O that measures 13 radians

Solution:

Step 1: Let's find out the correct formula to apply:

The formula to calculate the length of an arc measuring x radians on a circle with radius r feet is:

L = r*x

Step 2: Let's put the data into formula to work out the length L of arc:

L = 26*13 = 338 (ft)

=> The distance that a horse does on the outer edge travel when the carousel rotates through 13 radians: L = 338 (ft)

Hope this helps!

7 0

3 years ago