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Andreas93 [3]
3 years ago
10

Can someone plz help me with this problem thx

Mathematics
1 answer:
babymother [125]3 years ago
5 0
No they are no proportional. If you travel 60 miles in 2 hours, it is the same thing as driving 30 miles in 1 hour. When you travel 6 miles, you would travel 180 miles but it is not shown like that. That is why it is not proportional. They don't go through a constant rate of change.
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PLEASE HELP FAST!!!!!!!!!
Lana71 [14]

Answer:

132 degrees

Step-by-step explanation:

To solve this problem, you need to know a couple of rules

1) Inscribed angle theroem: when an angle is inscribed in a circle and touches the other end (as opposed to ending at the diameter of the circle), the measure of this angle is half of the measure of the arc.

2)Angles of a quadrilateral shape add up to 360 degrees.

3) The angles inside a circle and the angles of the circles arclength adds up to 360 degrees.

So first, solve angle S with inscribed angle theorem. 126/2 = 63

Then, use the rule that all arc angles in a circle add up to 360 degrees to find the arc angle from Q to S. 360-90-126 = 144. Now find angle P with inscribed angle theorem by doing 144/2 = 72.

Now, use the rule that all angles in a quadrilateral add up to 360 to find R. 360-93-72-63 = 132.  

Let me know if this doesn't work, I'll look at it again.

7 0
2 years ago
Can anyone help with this?
Mademuasel [1]

Answer:

error

Step-by-step explanation:

8 0
3 years ago
How can I show that 0 is not a natural number​
madam [21]

Answer:

The reason why 0 is not a natural number is because does not have a value which is positive or negative. Therefore, since all real numbers are positive integers, we do not assume that zero is a natural number. Although zero is called a number in its entirety.

Step-by-step explanation:

5 0
3 years ago
What is the circumference of a circular plate with a radius of 3 inches?
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The circumference would be 6 inches because you do 3 times 2
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Select the description that is true to the equation x + y =2<br><br>​
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Number one is correct
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