Ask question

Ask question

All categories

3 years ago

13

During an experiment, Juan rolled a six-sided number cube 18 times. The number two occurred four times. Juan claimed the experim

ental probability of rolling a two was approximately mc010-1.jpg. Why is Juan’s experimental probability incorrect?

1 answer:

dem82 [27]3 years ago

3 0

Because u would have to find the undercorse of 010-1 witch makes the out of part by 6

You might be interested in

Please Help me Find NM using Secant

kondaur [170]

Answer:

NM = 15

Step-by-step explanation:

There is a property of secants and tangents to a circle where:

The square of the tangent length is equal the length of the external segment of the secant times the whole secant length.

Therefore, in our question, we have that:

$NM^2 = ML * MK$

The values of NM, ML and MK are:

$NM = x + 3$

$ML = x - 3$

$MK = ML + LK = x - 3 + 16 = x + 13$

So we have:

$(x+3)^2 = (x - 3)(x + 13)$

$x^2 + 6x + 9 = x^2 + 10x - 39$

$6x + 9 = 10x - 39$

$4x = 48$

$x = 12$

So the length of NM is:

$NM = x + 3 = 12 + 3 = 15$

3 0

3 years ago

The graph below depicts the volume of ice cubes versus temperature in degrees Celsius. Which of the following statements are fal

iren [92.7K]

The answer is D because the line is going down over time

7 0

3 years ago

Read 2 more answers

In ΔSTU, s = 730 cm, t = 270 cm and ∠U=125°. Find the length of u, to the nearest centimeter.

Sunny_sXe [5.5K]

Answer:912

Step-by-step explanation:

deltamath

6 0

3 years ago

Find the value of f(-5).

garri49 [273]

Answer:

tion represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?

Step-by-step explanation:

5 0

3 years ago

Given that segment AB is tangent to the circle shown in the diagram centered at point C, determine the value of x

Ulleksa [173]

Answer:

<h2>x= 37</h2>

Step-by-step explanation:

This problem can be solved by applying Pythagoras theorem, since the segment AB is tangent to the circle(meaning that the point A is at 90 degree to the circle)

According to Pythagoras theorem "It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides".

given (as seen from the diagram)

x, hypotenuse= ?

opposite= 12

adjacent= 35

Applying Pythagoras theorem

$hyp^2= opp^2+adj^2\\\\hpy=\sqrt{opp^2+adj^2}$

Substituting our given data and solving for hpy we have

$hyp=\sqrt{12^2+35^2} \\\\hyp=\sqrt{144+1225}\\\\hyp=\sqrt{1369}\\\\hyp= 37$

hence x= 37

5 0

3 years ago