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KiRa [710]
3 years ago
10

Name each polygon and determine if it’s regular.

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0
1. regular
2.regular
3.regular
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Use a calculator or a square root table to approximate to the nearest thousandth
Tanzania [10]

Answer:

The approximate value nearest to thousandth is 5.916.

Step-by-step explanation:

Given:

√35 to approximate to the nearest thousandth.

Now, for the solution we use calculator and get the value of \sqrt{35}  =5.91607.

According to question:

As we have 6 in the thousandth place and 0 in the ten-thousandth place which is less than 5. So, the value 6 remains unchanged.

So, the approximate value nearest to thousandth is 5.916.

6 0
3 years ago
Help!- BRAINLIEST..........
kramer

Answer:

a is -8 4

b is 5 -9

c is 2 6

Step-by-step explanation:

Slope = (y2 - y1)/(x2 - x1) Slope = rise over run. You can pick any two points on a line to calculate the slope. You can double check your answer by trying different points on the line. If the line is going up, from left to right, the slope is positive.

3 0
3 years ago
Solve the equation for x, where x is a real number (5 points): <br> -2x^2 + 5x - 10 = 3
KatRina [158]
Subtract 3 from both sides so that the equation becomes -2x^2 + 5x - 13 = 0.
To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
                                      x = [ -b ± √(b^2 - 4ac) ] / (2a)
                                      x = [ -5 ± √((5)^2 - 4(-2)(-13)) ] / ( 2(-2) )
                                      x = [-5 ± √(25 - (104) ) ] / ( -4 )
                                      x = [-5 ± √(-79) ] / ( -4)
Since √-79 is nonreal, the answer to this question is that there are no real solutions.
3 0
3 years ago
All trapezoids are parallelograms.<br><br> A. True<br> B. False
ale4655 [162]

Answer:

True

parallelogram is a quadrilateral with two pairs of parallel sides. A trapezoid has one pair of parallel sides .

6 0
3 years ago
-4x 3y = -2<br><br> y = x -1
MA_775_DIABLO [31]

Answer:

The answer is:  X= -1 and y= -2 so <em><u>(-1,-2)</u></em>

hope this helps

5 0
2 years ago
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