Worth 12 points and a thank you plus brainliest answer. Can you guys help please with 7,8,9,10,and 11.Can you guys also show me the work
Worth 12 points and a thank you plus brainliest answer. - 1

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Answer 1
Answer: the first one is 247.52 or 248cm. I used a percentage equation
the second one is 64 percent. I also used an equation
the third one is 0.072 or 0.07. I used equations
the fourth one is 72. I used logic
the last one is 21%. I added the two percents and subtracted the result from 100
Hope this helps :)

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Round to the nearest tenth 200 meters,19.30 seconds,usain bolt,jamaica

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Rounding numbers make numbers easier to work with. The tenths is the place found immediately to the right of the decimal point. The next place is called the hundredths. If the number in the hundredths place is 5 or above, we add one to the number in the tenths place and let the other numbers go. If the number in the hundredths place is four or below, we let the other numbers go.


First. 200

200 is already rounded to the nearest tenth. Note that there is no any decimal point.


Second. 19.30 seconds

The number in the tenth place is 3 and the number in the hundredth place is 0, that is, zero is less than four, therefore we can say that this number rounded to the nearest tenth is:

19.30 or 19.3


Third. Usain bolt, jamaica

We can't round words. This concept is apply only to real numbers.

'200 meters' and '19.30 seconds' are already stated to the nearest tenth. Names of people or places can't be rounded.

The length of two sides of a triangle are 14 inches and 4 inches. Which of the following dimensions is the third side of this triangle

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The length of the two sides of a triangle is 14 inches and 4 inches.

We have given that,

The length of the two sides of a triangle is 14 inches and 4 inches.

We have to determine the which of following dimensions is the third side of this triangle.

What is the triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane

The answer would be 11 believe.  

The length of the two sides of a triangle is 14 inches and 4 inches is 11.

To learn more about the triangle visit:

brainly.com/question/2217700

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The length oftwo sides of a triangle are 14 inches and 4 inches. The answer would be 11 i believe.  

What is the value for Y

Answers

Answer: y = 27 degrees

Step-by-step explanation:

x = 90 degrees (right angle)

90 + 63 = 153

180 - 153 = 27

Lin drew a triangle and a dilation of 1/2. What is the center of Dilation? Explain how you know?

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