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NikAS [45]
3 years ago
13

relationship between two quantities in which the ratio of one quantity to the other quantity quantity is constant

Mathematics
1 answer:
Anastaziya [24]3 years ago
8 0
<span>Proportional Relationship should be the correct answer.</span>
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The table shows the probabilities of various candidates winning an election.
GuDViN [60]

Answer: D

Step-by-step explanation:

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3 years ago
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Find the area of the shape below, giving your answer to 1 decimal place
STALIN [3.7K]

Answer:

Total area is 198.6cm²

Step-by-step explanation:

This problem bothers on the mensuration of flat shapes.

Step one

From the given figure the two semi circles left and right can be resolved as a whole (a complete circle) with diameter d 10cm

Radius r = 10/2= 5cm

Area of circle A= πr²

A= 3.142*5²

A= 3.142*25

A= 78.55

A= 78.6cm²

Step two

The remaining part of the shape is a rectangle with length (22-10)= 12cm

I.e the 10 is as a result of the radius of the two semi circles = r+r= 5+5=10

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Hence the total surface area of the shape

Total area = 120+78.6

Total area = 198.6cm²

5 0
3 years ago
Which of the following are solutions to the quadratic equation? Check all that
Mashutka [201]

Answer:-9 and 2 are the correct choices here. So, A and F.

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Step-by-step explanation:

7 0
3 years ago
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During taylor's experiment, which piece of data would be qualitative?
Reptile [31]

There isn't any piece of data during Taylor's experiment which can be taken as  qualitative. Thus, correct choice is: Option D: None are qualitative.

<h3>What is qualitative data?</h3>

Qualitative data tells about the quality or characteristic. It is tough to express it numerically or not at all expressible numerically. They are usually catagorical.

In contrast, there is quantitative data which can be expressed numerically.

The problem is missing its option, which are:

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Mass can be measured (in kgs, grams etc), degree of inclination can be measured (in radians, degree etc), time can be measured (in seconds, minutes etc).

Thus, there isn't any piece of data during Taylor's experiment which can be taken as  qualitative. Thus, correct choice is: Option D: None are qualitative.

Learn more about qualitative and quantitative data here:

brainly.com/question/12929865

5 0
2 years ago
7. If -3 &lt; x &lt; 3, determine c and d for the inequality c &lt; 2x + 1 &lt; d
pogonyaev

Answer:

C= -5

D = 7

Step-by-step explanation:

- 3 < x < 3 \\    \\  - 6 < 2x < 6 \\  \\  - 6 + 1 < 2x + 1 < 6 + 1 \\  \\  - 5 < 2x + 1 < 7

6 0
3 years ago
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