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tim

Public contributions from visitors who posted under the name tim.

Questions 23
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5*6
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Hector designs the piece of jewelry shown below. All lengths are marked in centimeters. What is the total area of the piece of jewelry? Work for this problem must be shown on paper and a picture uploaded on question 18!...
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What is the area of the composite figure?(4 points) Responses 28 square miles 28 square miles 25 square miles 25 square miles 21 square miles 21 square miles 31 square miles
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In the parallelogram shown, AE = p − 8, CE = 2p − 58, and DE = p + 15. Parallelogram A B C D is shown. Diagonals are drawn from point A to point C and from point D to point B and intersect at point E. What is the length...
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Circle R is shown. Line segments Q R and S R are radii. The length of Q R is 18. Sector Q R S is shaded. The measure of central angle QRS is StartFraction 8 pi Over 9 EndFraction radians. What is the area of the shaded s...
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Triangle KLM represents a section of a park set aside for picnic tables. The picnic area will take up approximately 400 square yards in the park. Triangle K L M is shown. The length of K M is 45 yards and the length of L...
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Triangles Q R S and X Y Z are shown. Angles Q S R and X Z Y are right angles. Angles Q R S and X Y Z are congruent. The length of Y Z is 9, the length of X Z is 12, and the length of hypotenuse X Y is 15. Given △QRS ~ △X...
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Kite E F G H is inscribed within a rectangle. Points F and H are midpoints of the sides of the rectangle. Points E and G are parallel to the side of the rectangle. Kite EFGH is inscribed in a rectangle such that F and H...
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Point F is on circle C. Circle C is shown. Line segments E C, F C, and D C are radii. Tangents E G and D G intersect at point D outside of the circle. A line is drawn to connect points F and G. The length of G E is 10 an...
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The Venn diagram shows the number of employers who ranked skills important for careers in their field. C represents communication, T represents technical skills, and M represents the ability to handle money. Circles C, T...
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A napkin is folded into an isosceles triangle, triangle ABC, and placed on a plate, as shown. The napkin has a perimeter of 38 centimeters. Isosceles triangle A B C is shown. The length of A C is 8 centimeters and the le...
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Consider the sets below. U = {x | x is a real number} A = {x | x is an odd integer} R = {x | x = 3, 7, 11, 27} Is R ⊂ A? yes, because all the elements of set A are in set R yes, because all the elements of set R are in s...
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The irrigation design for a new backyard is shown with four sprinkler heads and two walkways. The distance between grid lines is 3 feet. 4 sprinklers are on 2 separate pieces of land. Each sprinkler waters a circular are...
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The circle will be enlarged by a scale factor of 4. A circle with radius of 3 inches. What will be the area of the new circle? 12 pi square inches 36 pi square inches 124 pi square inches 144 pi square inches
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Segment MP is a diameter of circle O. Circle O is shown. Line segment M P is a diameter. Line segment N O is a radius. Angle N O P is 150 degrees. Which equation can be used to find mArc M N? mArc M N + 150 = 180 mArc M...
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In circle O, AC and BD are diameters. Circle O is shown. Line segments B D and A C are diameters. A radius is drawn to cut angle C O C into 2 equal angle measures of x. Angles A O C and B O C also have angle measure x. W...
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One exterior angle of a regular pentagon has a measure of (2x)°. What is the value of x? x = 18 x = 20 x = 30 x = 36
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The two-way table shows the preferred vacation destination for people in different age groups. A 5-column table has 4 rows. The first column has entries child (less than 13 years old), Teenager (13 to 17 years old), Adul...
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A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver’s licenses, 16% of seniors take the bus every day to school, and 14% of the seniors have driver’s licenses and t...
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A standard deck of 52 playing cards contains four of each numbered card 2–10 and four each of aces, kings, queens, and jacks. Two cards are chosen from the deck at random. Which expression represents the probability of d...
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A hat contains slips of paper with the names of the 26 other students in Eduardo’s class on them, 10 of whom are boys. To determine his partners for the group project, Eduardo has to pull two names out of the hat without...
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Students in a class were surveyed about the number of children in their families. The results of the survey are shown in the table. A 2-column table has 5 rows. The first column is labeled Number of children in family wi...
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If the set U = {all positive integers} and set A = {x|x ∈ U and x is an odd positive integer}, which describes the complement of set A, Ac? Ac = {x|x ∈ U and is a negative integer} Ac = {x|x ∈ U and is zero} Ac = {x|x ∈...
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