The diagram shows a regular polygon. What is the value of x? Write your answer as an integer or as a decimal rounded to the nearest tenth. = Submit

Q: The sum of a number and it's square is 90. Find the number(s). (If needed, separate answers with…

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Q: Find the perimeter of a square with sides of 6x +5.

A: The perimeter of a square with side s is given by P=4s. Here the side is 6x+5 Hence the perimeter is…

Q: 28. (3, 2) and (9.4)

A: To find the distance between the given two points.3, 2 and 9, 4

Q: Find the area of the polygon formed by connecting the coordinates below. (6,5), (0,8), (8,-4),…

A: Given points(6,5), (0,8), (8,-4) , (-5,3), (-2,-4)

Q: Find the side length s of the square. Area = 441 cm? %3D in S= cm

A: We are given which is a square  and area if the figure is given and we have to find the side of…

Q: the relationship betweeen the circumference of a circle and the diameter of the circle

A: We have to describe the relationship between the circumference of a circle and the diameter of the…

Q: The hypotenuse of a right triangle is 13 inches. One of the legs of the right triangle is 5 inches.…

A: The hypotenuse of a right triangle is 13 inches. one of the legs of the right triangle is 5 inches.…

Q: The three squares below join together to form a right triangle. The area and the perimeter for two…

A: observe the figure

Q: QUESTION 10 Write an example of each of the following. a. a trinomial: an ordered pair: a perfect…

A: a. Trinomial : A trinomial equation is a polynomial equation involving three terms example :x2+5x+6

Q: Refer to the figure. Square ABCD has an area of 100 square feet; square BEFG has an area of 16…

A: Solution:Square ABCD has an area of 100 square feetand square BEFG has an area of 16 square feetWhat…

Q: Type the correct answer in each box. Use numerals instead of words. What is the equation of the…

A: According to given, The given parabola with vertical axis given by, f(x)=y=ax²+bx+c -------equation…

Q: Which expression represents the area of the triangle below? 3x+2, 6x+2, 4x-2?

A: To find the area of the given right triangle, we need to identify the base and the height. The given…

Q: Find the measure of each angle. 5x +2 Sx + 8 ..... 5х +2- 5x + 8 = (Simplify your answers. Type an…

A: Solve for the angle

Q: omplete the square algebraically? X² + 4x when we complete the square is (x + 2)' which comes from…

A: Formula (a+b)2=a2+2ab+b2(a-b)2=a2-2ab+b2

Q: Here is the equation of a circle: (x- 2)2 + (y +7)2 = 102 1A. What are the center and radius of the…

A: Solution )A) ( x - 2)2 + ( y + 7)2 = 102 Equation of circle  ( x - h )2 + ( y - k )2 = r2 Centre = (…

Q: The figure shown below is composed of a triangle and a rectangle. a. Write and simplify an…

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