MATHEMATICS HIGH SCHOOL

a jar of cookies contains 18 different types of cookies. Each type is equally likely to be chosen. Based on your simulation, how many times must a cookie be chosen in order to get each type?

Answers

Answer 1
Answer:

Answer:

Number of Cookies in the jar =18={A,B,C.......,...P,Q,R}

It is given that, each type is equally likely to be chosen.

Probability of an event

                 =\frac{\text{Total favorable outcome}}{\text{Total possible outcome}}

Probability of Getting any of the cookies out of 18 cookies

                           =(1)/(18)

When number of outcomes increases , probability of getting each type of cookie will be Higher.

So, there are 18 cookies , when number of each type of cookie will be

=18 × 18

=324 cookies ,means each distinct single cookie is available in 18  containers, means that is there is total of 324 containers.

So, out of 324 containers each cookie must be chosen 18 times.
Answer 2
Answer: 1/18th of a chance each time you draw. But it really depends on how many are in the jar. I'd say 18.

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The pep club ia selling t-shirts for $7.50. They buy the t-shirts for $5.00from the printing store. How much profit do they earn on each t-shirt?
Evaluate the numerical expression 2+(65+7) multiply 3=what
Find the product.(n^3)^2 * (n^5)^4

How do I solve this inequality?

Answers

Answer:

x=1

Step-by-step explanation:

youll have to subtract 3 from 4

Hope that helped :)))

Organize the following polynomial expressions from least to greatest based on their degree:6x2
18x3 + 5ab - 6y
8a - 5
4x3y + 3x2 - xy - 4
III, I, IV, II

IV, II, I, III

III, I, II, IV

IV, I, II, III

Answers

The correct answer is 
III, I, II, IV
8a - 5
6x2
18x3 + 5ab - 6y
4x3y + 3x2 - xy - 4

Answer:

The correct answer is  C)

III, I, II, IV

8a - 5

6x2

18x3 + 5ab - 6y

4x3y + 3x2 - xy - 4

Step-by-step explanation:

The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is zero. In reality, the level of the sea rises and falls in what are called tides. Low tide is the point of lowest sea level in a tidal period. High tide is the point of highest sea level in a tidal period. The height above or below average sea level is called elevation. An elevation below sea level is considered a negative value, while an elevation above sea level is positive.Winston lives near the ocean. He regularly brings an altimeter to the beach to measure the elevation of the ocean’s surface. You will use the data Winston gathered to complete tasks about the rising and falling of the ocean’s surface. When necessary, sketch a diagram of the situation on a separate sheet of paper to assist you.
On Monday at 1pm, when the ocean’s surface was at an elevation of 2.2 feet, Winston went to a surf shop that was 8.2 feet above the ocean’s surface. At 7 p.m. when the ocean’s surface was at an elevation of -2.4 feet, Winston ate dinner at a restaurant whose deck was 10 feet above the ocean’s surface.

What was the net change in the elevation of the ocean’s surface from 1 p.m. to 7 p.m.?

Answers

Answer:

-4.6 ft

Step-by-step explanation:

The question is asking for the net change in the ocean's surface elevation, so we can ignore the parts of the question that mention his own elevation at the time of the measuring. We can see at 1, the elevation was 2.2, and at 7, the elevation was -2.4. The net change is the whole change over the period of time, so we just need to find the difference between the two. Adding them together gives you the distance from each elevation the sea's surface was, which is -4.6 ft as the elevation decreased

multiply Express your answer in lowest terms                                                                           1/6 * 5/7 =

Answers

the answer is 5/42 multiply 1*5=5 and 6*7=42 the 5 is the numerator and the denominator is 42 so you get 5/42.

How do I evaluate the expression 2* the square root 36+9

Answers

36+9=45

6^2 + 3^2 += 45

The expression 2 * √36 + 9 evaluates to 21.

The expression 2 * √36 + 9 evaluates to 21 when you follow the order of operations known as BODMAS. You first calculate the square root of 36, then multiply the result by 2 and finally add 9.

To evaluate the given mathematical expression, we must first understand the order of operations, also known as BODMAS.

The acronym BODMAS stands for Brackets, Orders, Division/Multiplication (from left to right), Addition/Subtraction (from left to right). It represents the sequence in performing mathematical operations.

Let's apply this to the question: 2 * √36 + 9?

First, consider the 'Order', which is the square root (√). The square root of 36 is 6.

Next, apply the 'Multiplication'. So, 2 multiplied by 6 equals 12.

Finally, apply the 'Addition'. 12 plus 9 equals 21.

So, the expression 2 * √36 + 9 evaluates to 21.

Learn more about BODMAS here:

brainly.com/question/29756765

#SPJ2

Is y=-2+5x a function

Answers

Answer:

No

Step-by-step explanation:

Because of the y^2, each value of x will be represented twice on the y-axis. Henceforth, the vertical line will pass through this line twice. THIS IS NOT A FUNCTION. ... It passes the vertical test for function.
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