Mathematics, 21.08.2019 21:30 aambitiouss
Which one of the following statements about quadrilaterals is true? > /i>
a. a parallelogram with a right angle is a rectangle.
b. a quadrilateral with a right angle is a rhombus.
c. a quadrilateral with two pairs of parallel sides is a trapezoid.
d. a quadrilateral with only one set of parallel sides is a square
Answers: 1
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 19:30
Finally, the arena decides to offer advertising space on the jerseys of the arenaβs own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
Mathematics, 21.06.2019 21:00
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 β 0.25 x 2.4 x 0.65
Answers: 1
Mathematics, 21.06.2019 23:00
Find the distance between the pair of points a(-1,8) and b(-8,4)
Answers: 1
Which one of the following statements about quadrilaterals is true? > /i>
a. a paralle...
a. a paralle...
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