Mathematics, 20.01.2021 20:00 brinleychristofferse
Rachel draws a different circle. The radius of Rachel’s circle is 12 the radius of Grace’s circle. Which statement about Rachel’s circle is true?
(a) The area of Rachel’s circle is 14 the area of Grace’s circle.
(b) The area of Rachel’s circle is 12 the area of Grace’s circle.
(c) The area of Rachel’s circle is 2 times the area of Grace’s circle.
(d) The area of Rachel’s circle is 4 times the area of Grace’s circle.
Answers: 2
Mathematics, 22.06.2019 02:00
Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.
Answers: 2
Mathematics, 22.06.2019 03:00
Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.
Answers: 3
Rachel draws a different circle. The radius of Rachel’s circle is 12 the radius of Grace’s circle. W...
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