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REY [17]
3 years ago
14

Sharon bought a circular rug

Mathematics
1 answer:
romanna [79]3 years ago
7 0

Answer:

50.24 square feet

Step-by-step explanation:

Area of a circle = πr2

= π × 4^2

= 50.26 square feet

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8 divided by 2 times 10 plus 14
BARSIC [14]

Answer:

54

Step-by-step explanation:

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3 years ago
Divide.round to the nearest tenth .16÷.03220
HACTEHA [7]

Answer:

5.0

Step-by-step explanation:

0.16÷0.03220=4.9689

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7 0
1 year ago
The selling price of a​ refrigerator, is ​$ 796.40 . If the markup is 10 % of the​ dealer's cost, what is the​ dealer's cost of
8_murik_8 [283]

The final price (what it is selling for) is $796.40

The markup is 10% of the original price (the dealer's cost) , meaning that it is 10% more.

We need to find the original price.

We write this as an equation

The original price *110% = final price

This is because the original price is itself (100%) added with 10%

Plug in the known final price

Original Price * 110% = 796.40

Convert 110% to a decimal because the other numbers- such as the final price are also decimal numbers.

Convert 110% to a decimal by moving the decimal point up 2 spaces ( basically dividing it by 100)

110% = 1.1

So it is now

Original price *1.1 = 796.40

Divide both sides by 1.1 to isolate our unknown, the original price

Original price = $724

5 0
3 years ago
The side lengths of the smaller cube is 3 1/2 inches by 3 1/2 inches by 3 1/2 inches
Svetllana [295]

Answer:

28.5 inches long for the smaller cube

7 0
2 years ago
How do you describe the function of a graph?
Valentin [98]

The graph of a function is the set of all those point which when placed on a graph represents the data in unorganised manner.

In order to describe the function of a graph the first thing that we do is to stabilize a relationship between the co-ordinate axes.

We closely observe and analyse the change of one Axis with the changes of other. After this step we make a set of all the possible points which are describing the function properly within the range and domain of the function. One Axis represents the domain and the other access represents the range.

After this we finally conclude that the function of a graph is set of all those points which represents and shows the data on a diagram in a well organized and understandable manner.

To know more about graph of function, visit,

brainly.com/question/24335034

#SPJ4

3 0
1 year ago
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