An interior angle of a regular polygon is eleven times its exterior Work out the number of sides of the polygon
Thank you x

Answers

Answer 1
Answer:

I think they answer might be ....... /7


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Ali says if two lines share a point they cannot be parallel do you agree explain

Answers

Yes, parallel lines do not touch each other ever.

How are parallel straight lines related?

Parallellines have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope.

Since the given parallel line has equation y = 2x + 2, thus its slope is 2 and thus, the slope of the needed line is 2 too.

We are given that Ali says if two lines share a point they cannot be parallel .

Horizontal refers to something that goes parallel to ground level. Of course it depends on from where you see that thing.

When you slice an object horizontally, you cut it parallel to ground.

We know that parallel linesdo not touch each other ever.

so that's make ali statement correct.

Learn more about parallellines here:

brainly.com/question/13857011

#SPJ5

Yes, parallel lines do not touch ever, that's what makes them parallel.

What is the answer to -5 + (-26)

Answers

Answer: -31

Step-by-step explanation:

To solve this, we must bear in mind that positive multiplied by negative is negative

Therefore, -5 + (-26)

= -5 - 26....negative and negative, we add the values.

= -31

Ignore this i was probably wrong with my math

What number is a multiple of 4/5

Answers

The multiple of 4/5 is 1

Evaluate 10.2x+9.4y when x=2 and y=3​

Answers

Steps to solve:

10.2x + 9.4y when x = 2 and y = 3 ​

= 10.2(2) + 9.4(3)

= 20.4 + 28.2

= 48.6

______

Best Regards,

Wolfyy :)

Answer:

48.6 is the answer

Step-by-step explanation:

Okay, first you plug in the variables  x and y .

So now the new equation is 10.2x2 this is ,because everytime a number get put next to another number you multiply.  So .....

(10.2x2) + (9.4x3)=

20.4+28.2=

48.6

There were 900 students enrolled in a high school in 2009 and 1,500 students enrolled in the same high school in 2012. The student enrollment of the high school, P, has increased at a constant rate each year, t, since 2009. A) Write the given enrollment numbers as a pair of points in the form (t, P).
B) Find the slope of the line passing through the pair of points from part A and explain the information the slope gives about the situation.
C) Write an equation that relates the high school's student enrollment, P, to the number of years since 2009, t.
D) Predict the high school's enrollment in 2017.

Answers

Answer: A) (0,900)\ and\ (3,1500)

B) Slope=200, It means enrollment of 200 students increases each year.

C) P=200t+900

D) 2500 students.


Step-by-step explanation:

Given: The student enrollment of the high school, P, has increased at a constant rate each year, t, since 2009.

At 2009, t=0 and at 2012, t=3     [Since 2012-2009=3 years]

A) In points , the given enrollment numbers will be written as:-

(0,900)\ and\ (3,1500)

B) The slope of the line passing through (0,900)\ and\ (3,1500) is given by:-

m=(y_2-y_1)/(x_2-x_1)=(1500-900)/(3-0)=(600)/(3)=200

It means enrollment of 200 students increases each year.

C) The linear equation with slope= 200 and  and the initial number of students (900) is given by

P=200t+900

D) At 2017, t=8   [Since 2017-2009=8]

Then P=200(8)+900=1600+900=2500

The  high school's enrollment in 2017 = 2500 students.


What is the greatest factor of 52 that is a prime number

Answers

hi there meg06

so factor of 52 are 1,2,413,26,52

so the the greatest factor of 52 that is a prime number is 13 hope it helps have a nice day=)
The greatest prime factor is 13. But other factors (prime and non-prime) are: 2,4,13,26,52