Help with 1 and 2 polygons
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It's regular, because all the sides are the same length.
#2 is a hexagon.
It's not regular, because the sides don't all have the same length.
The second polygon is not regular because all the angles but not the sides are equal.
Hope I helped!
Related Questions
What is the cot in simplest fraction form????Please help been stuck for 30 minutes!!
sam paid $20 for two t-shirts. the price for each t-shirt was a multiple of 5. what are the possible prices of the t-shirts?
What is, 18 5/12+8 10/17+23 7/12+28 7/17
Which words describe this shape? Mark all that apply.A polygon(B) open shapepentagonD quadrilateral
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[number of rows (across) x number of columns (up and down)]
There is 1 row and 4 columns, hence the dimensions of [1 x 4]
#71: use factor/label conversion method.
480 minutes 1 hour 480 hours 8 hours
* -------------- = -------------- =
60 minutes 60 minutes
#72: common difference is how you get from one number to the next in the sequence. So from 42 to 38, you subtract 4, and the pattern is subtract 4 for the whole sequence. So the common difference is -4
#38: The midpoint is the middle of the two coordinates, so imagine when used to find mean by drawing a number line like 1 to 10 and the mean would be 5. What did you do? You added 1 and 10 and divided by 2.
You can use the same method for finding midpoints on the coordinate plane.
The formula for midpoint is (x1+x2),(y1+y2). So it's (5 + 2) , (8 + 7) which equals (7, 15).
#35: This is the same 3* x^(9*1/5) = 3*x^9/5
Remember square root of a number is the same as that number to the 1/2, and the same with all other roots. The fifth root of x is the same as x to the power of 1/5
#36: This is the same as 36*( x^5*3/2 * y^3*3/2), since you can put the power to each of the numbers almost like the distributive property.
= 36 * (x^15/2 * y^9/2)
Well #20 is extremely easy. The solutions are anything that is shaded in the blue
The rightmost question is the same thing as #20. Anything not shaded is not a solution.
#64: Just like you learned in elementary school, the median is the middle number. The middle number is 10
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30 ------------- 100%
12 --------------x
crossmultiply now
30x=12*100%
30x=1200% /:30 (divide both sides by 30)
x=40% - its the percentage of cars which finished the race.
100%-40%=60% - its the answer
12/30 finished. Divide 12 by 30. 12÷30=0.4, and multiply by 100%. 0.4x100=40, so
40% finished.
18/30 did not finish. Divide 18 by 30. 18÷30=0.6, and multiply by 100%. 0.6x100=60, so
60% did not finish.
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Answer:
x - 2y + 10 = 0
Step-by-step explanation:
The equation of parallel line differ only by their constant.
Hence, the equation of the line parallel to is nothing but
.
When a point passing through this line is given we can substitute the point in this line and get the value for .
The line passes through .
Therefore, we have:
Substituting this we get the equation of the parallel line as .
Answers
A Mathematical sentence that compares expressions that are not equal is an inequality.
What is the inequality?
An inequality is a mathematical sentence that compares the value of two expressions using a inequality symbol.
An inequality is a relationship between two different quantities or expressions.
An inequality may be expressed by a mathematical sentence that uses the following symbols:
< is less than
> is greater than
≤ is less than or equal to
≥ is greater than or equal to
≠ is notequal to
Hence, a mathematical sentence that compares expressions that are not equal is an inequality.
Learn more about inequality here;
#SPJ2
Answer:
This would be an inequality. They use greater than (>) and less than (<) signs.
Step-by-step explanation: