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zimovet [89]
1 year ago
12

Alberto conducted an experiment by rolling a fair six-sided number cube 60 times. He rolled a 2 fifteen times. Which statement a

bout rolling a 2 in Alberto’s experiment is correct?
The experimental probability of rolling a 2 is One-third and the theoretical probability of rolling a 2 is One-fourth.

The experimental probability of rolling a 2 is One-fourth and the theoretical probability of rolling a 2 is One-third.

The experimental probability of rolling a 2 is One-fourth and the theoretical probability of rolling a 2 is One-sixth.

The experimental probability of rolling a 2 is One-sixth and the theoretical probability of rolling a 2 is One-fourth.
Mathematics
2 answers:
Olenka [21]1 year ago
6 0

Answer:

the third answer

Step-by-step explanation:

ya gurl got 100 on the test e d g e n u i t y

VladimirAG [237]1 year ago
4 0

Answer:

Third one:

The experimental probability of rolling a 2 is One-fourth and the theoretical probability of rolling a 2 is One-sixth.

Step-by-step explanation:

Theoretical probability of 2:

1/6

Experimental probability of 2:

15/60 = 1/4

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At a particular restaurant, each onion ring has 70 calories and each slider has 200 calories. A combination meal with onion ring
crimeas [40]

Answer:

3x + 6y

x = sliders

y = onion rings

Step-by-step explanation:

2:1 ratio of onion rings to sliders, add them 200+70+70 = 340,

then 1020/340 = 3, then input into an equation remembering the ratio of onion rings to sliders

7 0
2 years ago
The number 2^1993 + 3^1993 is a multiple of 5. What is the units digit of the quotient (2^1993 + 3^1993)/5?
Ad libitum [116K]

Answer: The unit digit of the quotient is 1.

Step-by-step explanation:

Since the number 2^1993 + 3^1993 is a multiple of 5, this means that no matter the value of the answer to the equation, the last digit will be 5 (we call the last digit of any number its "unit digit").

Since the unit digit of 2^1993 + 3^1993 is 5, if the unit digit is divided by 5 i.e 5/5, it will give us 1.

We will only consider the last digits of the multiple of 5 as our numerator

3 0
2 years ago
Are the following statements true or false? 1. If F⃗ is a vector field in 3-dimensional space, and W is a solid region with boun
Masteriza [31]

Answer:

Step-by-step explanation:

1) True. This is because the divergence of F is 1, thus, F is a linear function. Orientation is given outward to the surface. Linear function double integrated over a surface with outward orientation gives volume enclosed by the surface.

2) True. This is primarily what the Divergence theorem is.

3) False. If F was 3/pi instead of div(F), then the statement would have been true.

4) False. The gradient of divergence can be anything. The curl of divergence of a vector function is 0, not the gradient o divergence.

5) False. While finding Divergence, derivatives are taken for different variables. Since the derivatives of constants are 0, therefore, both the vector functions F and G can be different constant parts of there components even if their divergences are equal.

8 0
1 year ago
Counter example. The sum of three fractions with odd numerators is never 1/2
kolbaska11 [484]
1/6 + 1/6 + 1/6 = 3/6 = 1/2
8 0
2 years ago
Read 2 more answers
Bill launched a model rocket, and estimated its height h, In feet, after 1 seconds. His results are shown in the table
gizmo_the_mogwai [7]

Answer:

Bill launched a model rocket, and estimated its height h, In feet, after 1 seconds. His results are shown in the table

Time, 1 0 1 2 3 4

Height, h 0 110 190 240 255

Bill's data can be modeled by the function h(t) = -1612 + 128.

Which value is the best prediction for the height of the rocket after 5.5 seconds?

A 150 ft

B. 180 ft

C. 220 ft

D. 250 ft

E 260 ft

0 1
2 years ago
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