Question 2 of 20 50 50 points which statement can you use to conclude that quadrilateral xyzw is a parallelogram. 11:30-1:00 LUNCH BREAK 1:00-3:00 palakrathod1249 palakrathod1249 4 hours ago Math Primary School Shade 17precent of the grid what is 17 prevent of 300 compare two answer palakrathod1249 is waiting for your help. Answer: The basic geometric plane shapes are circle, triangle, rectangle, rhombus, square and trapezoid. Assessment Multiple Choice. In Exercises 1 through 5, click once in an ANSWER BOX and type in your answer; then click ENTER. The range is 66. 96 80 71 60 90 80 70 52 89 80 67 50 83 75 63 30 I. Graph the solutions to the inequality. And the lowest degree corresponds to the fifth term. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. Which of the following statements about the 16 test scores are correct:. Answer: is a way to express the definition of a circle on the coordinate plane. The 90% confidence interval for the mean is Ib to Ib. 8π in. Which of the following statements about the 16 test scores are correct:. To find the area of the circle, we use the fact that for any circle, its area is A = pi x r^2, or pi times r squared, where r is the radius of the circle. Algebra Q&A Library Using everyday knowledge, indicate whether the if-then statements are correct forward-only or both forward and reverse. Since 120 degrees is exactly one-third of a full circle, multiplying the circle area by 1/3 would yield the shaded area of the circle as 100*pi*1/3, or approximately 104.67 square centimeters. The side of the Moon facing towards the Sun is always illuminated (except on the rare occasion of a lunar eclipse. The diagram shows two vertical posts, AB and CD, on horizontal ground. II. Math. 9. Find the circumference of a circle with a radius of 6. The Unit Circle. Base your answers to questions 5 through 8 on the diagram below, which shows the Moon at position 1 in its orbit around Earth. C. open circle on 2; black arrow continues to the left 4. The circle on the right has beliefs the circle on the left has truth. You must show how you got your answer. (1 mark each) 1. h and k are the x and y coordinates of the center of the circle $$(x-9)^2 + (y-6)^2 =100 $$ is a circle centered at (9, 6) with a radius of 10 The unit circle is a circle, centered at the origin, with a radius of 1. 3. 62/87,21 The area A of a circle is equal to times the square of the radius r The radius of the circle is about 8.1 in. 5.On the diagram below, shade the portion of the Moon that is in darkness as viewed from New York State when the Moon is at position 1. 2) Shade in each of the four Moons drawn in Figure 2 to darken the portion of the Moon’s surface that will NOT be illuminated by sunlight. Which angle corresponds . For this particular problem (with units in mind), the formula for arc length is "Arc length " = 2pir*(x/360^@), Where x is the central angle measure and r is the radius of the circle. Numbers 2 through 8 represent other positions in the Moon's orbit. The table lists the cumulative area: to the left of the z-score. Then multiply that result by pi. The shaded area is the outside of the circle (so the rest of the semi circle). Circle: A circle is a collection of all those points in a plane that are at a given constant distance from a given fixed point in the plane. You don't really have to work too hard to remember this formula. In Examples 5 to 7, fill in the blanks to make the statements true. IV. Multiple Choice – Circle and shade your response. / Statement 2: If the sprinklers are on, then the grass is wet. There is also a real number line wrapped around the circle that serves as the input value when evaluating trig functions. 1.What is the sum of the probabilities of all values of the random Reflection 21 X 1 5 7 8 P(X) 1/4 1/8 1/4 1/8 X 0 2 3 4 6 P(X) 1/6 1/6 1/6 1/3 1/6 X 1 3 5 7 P(X) 0.35 0.25 0.22 0.12 Centre: Circle is a closed figure made up of points in a plane that are at the same distance from a fixed point, called the centre of the circle. Item: Circle D has a radius of 16 inches and right central angle, ∠EDF. Rubric for Problem Solving Score Descriptors 4 Used an appropriate strategy to come up with the correct solution and arrived at a correct answer. AB = 1.7 m CD : AB = 1.5 : 1 The angle of elevation of C from A is 52° Calculate the length of BD. I. CIRCLE THE CORRECT FORM OF THE VERB TO COMPLETE EACH SENTENCE. In the figure O is the centre. It means that you'll need to memorize all of the radians in … x>2, you use an open circle above the #2 and shade to the right. We write/writes science books 7. 62/87,21 $16:(5 6 in. Answer each question on the table below by thinking the relationships of sociology, anthropology, and political science base on the story of istambay phenomenon earlier. To start over, click CLEAR. We have to reorder the polynomial writing each term in order of degree from highest to lowest (left to right). D. Use the Corresponding Angles diagram to answer the question. II. Find the radius of a circle with an area of 206 square feet. Give your answer correct to 3 significant figures. The area of circle is 112 square inches. The mode is 73. Leave your answer in terms of π. Consequently the Figure 1 Orbit of the Moon Earth Sun For instance, look at the top number line x = 3. Circle 1 is a translation of two units left and one unit up from circle 2 and a dilation of circle 2 with a scale factor of 0.8. The mode is 73. Multiple Choice – Circle and shade your response. The circle touches the semi circle at two points- the middle top and middle bottom. Use Figure 2 to answer questions 3-5. X<4.5 or x > 4 Graph: open circle at 4.5, shade to the left and open circle at 4, shade to the right 10. Fig. New questions in Math. Doctor Moffett love/loves his job 2. The median is 80. He study/studies ants 3. Use the arc length formula (see below)! What is the standard form equaton of a circle? Solution for Fill in the correct values. For example, there are three acceptable ways to grid ${2}/{3}$. (1 mark each) 1. (1 mark each) Numeric Response – Answer as required in the space provided. The point of the unit circle is that it makes other parts of the mathematics easier and neater. Direction: Shade the circle that corresponds to the letter of your answer. On the grid, shade the region that satisfies all these inequalities. Then identify the type of figure. How to shade regions of two sets and three sets, Venn Diagram Shading Calculator or Solver with video lessons, examples and step-by-step solutions Shading Venn Diagrams In these lessons, we will learn how to shade required regions of a Venn Diagram. III. Our office close/closes at 7:00 p.m 8. Shade 17precent of the grid what is 17 prevent of 300 compare two answer Get the answers you need, now! Which venn diagram is not correct. Circle K has a diameter of 24 inches. If 120 degrees of a circle with a radius of 10 centimeters was shaded, the area of the full circle would be 100*pi. To find a circle's radius, measure from the circle's center to any point on the circumference of the circle. The diagrams provided in the answers are only partially correct since they are generic a … Radius: The constant distance from its centre is called the radius of the circle. Note: To write the fraction two-thirds, enter 2/3 into the form. Recall from conics that the equation is x 2 +y 2 =1. $16:(5 8.1 ft Find the area of each shaded sector. B. closed circle on 2; black arrow continues to the right. III. Circle 1 and circle 2 have the same circumference, and circle 1 is a dilation of circle 2 with a scale factor of 1.25. The terms with highest degree are the first and third. (1 mark each) Numeric Response – Answer as required in the space provided. To memorize the unit circle, use the acronym ASAP, which stands for "All, Subtract, Add, Prime." "All" corresponds with the top right quadrant in the circle, or the first quadrant. The mean is 71. 1. You and Anita work/works on weekends 5. A salesperson sell/sells products for a company 4. 5.2 Example 4: If two lines are intersected by a transversal, then the number of pairs of interior angles on the same side of the transversal is (a) 1 (b) 2 (c) 3 (d) 4 Solution: Correct answer is (b). Solution: Correct answer is (d). 3 Used an appropriate strategy to come up with a solution, but a part of the solution led to an incorrect answer. Then the second and fourth term. Statement 1: If Bo is Mel’s sibling, then Mel is Bo’s sibling. Answer: No a circle is not a polygon since it is created using curves, something that isn’t allowed by the definition of a polygon. The mean is 71. Question 2: What are the basic geometric shapes? A line goes through points C and D. modifying above Upper C Upper D with two-way-arrow, line modifying above upper D upper C with right The formula is $$(x -h)^2 + (y - k)^2 =r^2 $$. If the equation was greater than or equal to 2, you would use a closed circle and shade to the right! Multiply r by itself. (Round your answers to three decimal places.) Look for the given area in the table and nd the corresponding z-score:-0.35 b.The z-score that corresponds to 0:1075 of the distribution’s area to its right. Graphing an inequality on a number line, is very similar to graphing a number. For example, if the answer is 201, either response below is correct: If an answer can be written in fraction or decimal form, you grid it in either way. 1. 96 80 71 60 90 80 70 52 89 80 67 50 83 75 63 30 I. Add your answer and earn points. I have a semi circle that has a circle inside. 2 Used an appropriate strategy but came up with an entirely wrong solution that led to an incorrect answer. We just put a little dot where the '3' is, right? a.The z-score that corresponds to a cumulative area of 0:3632 (the cumulative area is the area to the left of the z-score). Each word represents a different quadrant in the unit circle. The question is to calculate the area of the shaded are of the semi circle and show it is equal to the area of the inner circle. IV. This circle can be used to find certain "special" trigonometric ratios as well as aid in graphing. Use the points in the diagram to name the figure shown. Read each items carefully and shade the circle that corresponds to the correct answer. Nurses help/helps people 6. Find the exact length of Arc EF. The polynomial now is: Now we have to sum the terms that have the same degree: Then the result is: Find the radius.

Dilate circle A using center (2, 7) and scale factor 2/5 then translate right 7 and down 6

Reflect circle A over x = 5.5 and translate up 6 units.

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