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Oliga [24]
2 years ago
10

You are baking a cake. the recipe calls for a cake pan that is 9 inches by 11 inches by 2 inches. you have a pan that is 10 inch

es by 10 inches by 2 inches.
What is the volume of the recipe's cake pan?

What is the volume of your cake pan?

What is the surface area of the recipe's cake pan? (top of cake pan is open)

What is the surface area of your cake pan? (top of cake pan is open)

Is it okay to use your cake pan for this recipe?
Mathematics
2 answers:
Leokris [45]2 years ago
5 0
Your cake pan is going to have the same volume and surface area as the recipes cake pan, go ahead and use it ;)
densk [106]2 years ago
5 0
Volume of recipes cake pan is v= l×w×h
v = 9×11×2 = 198 in cubed

volume of your cake pan is
V = 10×10×2 = 200 in cubed

surface area of recipe pan
is the sum of the areas of each side... 18, 18, 22, 22, 99 = 179 in sq

surface area of your pan is sum of area of sides... 20, 20, 20, 20, and 100 = 180 in sq

You can use your pan because the volume and surface area are greater than the recipe pan.
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If m∠9 = 130°, what is m∠4?
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Sharon was going through the financial records of her company. The profit earned by the company, p(t), over time t, in years, fo
FromTheMoon [43]
For this case what we must do is find a quadratic function that is already factored.
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5 0
3 years ago
Below are 36 sorted ages of an acting award winner. find the percentile corresponding to age 3838 using the method presented in
horrorfan [7]

Question:

Below are 36 sorted ages of an acting award winner. find the percentile corresponding to age 38 using the method presented in the textbook. 18 19 20 20 21 23 25 31 33 34 35 37 38 47 50 51 55 55 58 59 62 62 64 66 69 70 70 70 71 71 72 74 74 75 77 80 percentile of value 38 = ______ ​(round to the nearest integer as​ needed.)

Answer:

33 percentile

Step-by-step explanation:

Given the ages:

18, 19, 20, 20, 21, 23, 25, 31, 33, 34, 35, 37, 38, 47, 50, 51, 55, 55, 58, 59, 62, 62, 64, 66, 69, 70, 70, 70, 71, 71, 72, 74, 74, 75, 77, 80.

We are told to find the percentile corresponding to age 38.

To find the percentile corresponding to age 38 simply means to find the percentage of ages that are less than 38.

From the given values, the number of ages less than 38 are 12. Therefore, the percentile corresponding to age 38 would be:

(Ages less than 38/ total number of ages) * 100

= \frac{12}{36} * 100 = 33.333

33.333 ≈ 33

The percentile corresponding to age 38 = 33 percentile

5 0
2 years ago
Many universities and colleges have instituted supplemental instruction (SI) programs, in which a student facilitator meets regu
aev [14]

Answer:

Step-by-step explanation:

Let many universities and colleges have conducted supplemental instruction(SI) programs. In that a student facilitator he meets the students group regularly who are enrolled in the course to promote discussion of course material and enhance subject mastery.

Here the students in a large statistics group are classified into two groups:

1). Control group: This group will not participate in SI and

2). Treatment group: This group will participate in SI.

a)Suppose they are samples from an existing population, Then it would be the population of students who are taking the course in question and who had supplemental instruction. And this would be same as the sample. Here we can guess that this is a conceptual population - The students who might take the class and get SI.

b)Some students might be more motivated, and they might spend the extra time in the SI sessions and do better. Here they have done better anyway because of their motivation. There is other possibility that some students have weak background and know it and take the exam, But still do not do as well as the others. Here we cannot separate out the effect of the SI from a lot of possibilities if you allow students to choose.

The random assignment guarantees ‘Unbiased’ results - good students and bad are just as likely to get the SI or control.

c)There wouldn't be any basis for comparison otherwise.

5 0
2 years ago
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