subject
Mathematics, 11.02.2020 17:28 unknown9263

Which of these figures must be a rectangle?
O
A. A parallelogram with at least one right angle
B. A parallelogram with four congruent sides
C. A trapezoid with at least one right angle
D. A trapezoid with two congruent sides
SUF

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
Answers: 2
question
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches
Answers: 1
You know the right answer?
Which of these figures must be a rectangle?
O
A. A parallelogram with at least one right...
Questions
question
Arts, 08.12.2020 21:40
question
Mathematics, 08.12.2020 21:40
question
Mathematics, 08.12.2020 21:40
question
Mathematics, 08.12.2020 21:40
Questions on the website: 13722360