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bixtya [17]
3 years ago
11

Out of 1,000 students, 80 were asked by random sampling what color they would prefer for their first car. Their responses are sh

own in the table below.

Mathematics
2 answers:
Tamiku [17]3 years ago
7 0

Answer:

175

Step-by-step explanation:

To find a proportion, you need to put both parts over the total.  You would put the part of silver (14) over the total (80) and the part you are trying to find (X) over the total number of students (1,000). Then you cross multiply 14 x 1,000 and divide by 80 giving you 175 silver cars.

iris [78.8K]3 years ago
3 0

Answer: First off, what answer are you looking for? it's hard for me to answer something without specification.

Step-by-step explanation:

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Fred sold half of his comic books and then bought 8 more he now has 16 how many did begin with
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He started with 16 because he sold half so add half and that would be 16 ;)
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3 years ago
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A sheet of bad paper is cut into 12 equal parts. What percent of the whole is 3 parts?
11Alexandr11 [23.1K]
25%

Divide 12 by 3 and you'll get 4.
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Find the value of x. 3) 2x (x + 21)​
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5 0
2 years ago
The surface area of a cylinder is given by S=2prh + 2pr2 where r is the radius of the base and
ziro4ka [17]

Answer:

The formula to calculate the total surface area of a cylinder is given as, the total surface area of cylinder = 2πr(h + r), while the curved surface area of cylinder formula is, curved/lateral surface area of cylinder = 2πrh, where 'r' is the radius of the base and 'h' is the height of the cylinder.

7 0
3 years ago
Veronica copies her uncle's address and phone number into her contact list. His area code is 775. His ZIP code is 89507. Which s
ExtremeBDS [4]

Answer:It is 100 times as great in the ZIP code than it is in the area code

Step-by-step explanation:

step 1

Veronica 's uncle ZiP CODE = 89507 = The value of 5 here, represents 5 Hundred-----500

Veronica 's uncle Area code= 775 = The value of 5 here  represents 5 units--5

it will take a 100 times the value of 5 in the area code to be same as the value of 5 in the ZIP code

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