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1 year ago

A toy store owner purchased 70 puppets for $1006. She sold them for $1412. How much profit did she make per puppet?

Mathematics

1 answer:

Marizza181 [45]1 year ago

8 0

Answer:

5.80

Step-by-step explanation:

How much was the total profit

1412 -1006

406

She sold 70 puppets

The profit per puppet is the profit divided by the number of puppets

406/70

5.80

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The data on the scores obtained by students in five different entrance exams have been collected from 50 colleges and they are p

Westkost [7]

Answer:

Step-by-step explanation:

1. Add data into excel and name both the columns

2. Select top cell and press Ctrl+T to convert data into table

3. Click on any cell on the table and click pivot table in the 'Insert' tab. You will get a pivot table frame.

a. Which exam did most students attempt?

i. Move 'Test name' field to row in the pivot table. Also move test scores field to the value table.

ii. This by default will give you the sum of scores. Click on the field under 'value' table and change it from 'sum of values' to 'count of values'

The answer is GMAT taken by 13 students

b. Which exam has the highest average score?

i. From the pivot table created in part a, change the field setting to 'Average' instead of count.

The answer is GMAT with 499.07 average

c. Use the pivot table to determine the exam attempted by the student with highest score

i. In the pivot created above, change field setting to 'Max'

The answer is MCAT with 589

What is the exam attempted by the student with lowest score.

i. Change the field setting in the pivot to 'Min'

The answer is GRE with 267

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1 year ago

8.3.7 From the data on the pH of rain in Ingham County, Michigan: 5.47 5.37 5.38 4.63 5.37 3.74 3.71 4.96 4.64 5.11 5.65 5.39 4.

Step2247 [10]

Answer:

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2 years ago

Implicit information requires the reader to combine details from the text with background knowledge to make a(n) . -guess -theor

klio [65]

The correct answer that would best complete the given statement above would be the third option: INFERENCE. Implicit information requires the reader to combine details from the text with background knowledge to make an inference. An inference is a conclusion that is based on evidence or reasoning.

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2 years ago

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An object is moving at a speed of 850 miles per hour. Express this speed in meters per minute. Round your answer to the nearest

lorasvet [3.4K]

Answer:it would be 1385

Step-by-step explanation:because 850 miles per hour converted into meter per min would be 22799.04 meters per sec and then u would Find the number in the whole number place

and look one place to the right for the rounding digit on the right side of the decimal point

.Round up if this number is greater than or equal to

and round down if it is less than

1385

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2 years ago

Angela has the following coins in her pocket:

GaryK [48]

Answer:

There are 10 different combinations

The list of different combinations is:

(10p, 1p), (10p, 50p), (10p, 2p), (10p, 20p), (1p, 50p), (1p, 2p),

(1p, 20p), (50p, 2p), (50p, 20p), (2p, 20p)

Explanation:

The possible combinations are:

1. Assuming the first coin is 10p:

(10p, 1p)
(10p, 50p)
(10p, 2p)
(10p, 20p)

2. Asuming the first coin is 1p

Do not count (1p, 10p) as it is the same combination as (10p, 1p)

(1p, 50p)
(1p, 2p)
(1p, 20p)

3. Assuming the first coin is 50p:

Do not count (50p, 10p) nor (50p, 1p) as they are the same combinations (10p, 50p) and (1p, 50p) counted earlier:

(50p, 2p)
(50p, 20p)

4. Assuming the first coin is 2p:

The only new combination is:

(2p, 20p)

5. All the combinations with 20p have already been listed.

Therefore:

There are 4 + 3 + 2 + 1 = 10 different combinations

The list of different combinations is:

(10p, 1p), (10p, 50p), (10p, 2p), (10p, 20p), (1p, 50p), (1p, 2p),

(1p, 20p), (50p, 2p), (50p, 20p), (2p, 20p)

7 0

2 years ago