Mathematics, 12.12.2019 17:31 MarishaTucker
Suppose x is any positive number. circle 1 has a center at (β2, 7) and a radius of 8x. circle 2 has a center at (β3, 0) and a radius of 5x. why is circle 1 similar to circle 2? circle 1 and circle 2 have the same area, and circle 1 has a radius 0.625 times longer than circle 2.circle 1 is a translation of 1 unit right and 7 units up from circle 2, and a dilation of circle 2 with a scale factor of 1.6.circle 1 is a translation of 1 unit right and 7 units up from circle 2, and a dilation of circle 2 with a scale factor of 0.625.circle 1 and circle 2 have the same circumference, and circle 1 has a radius 1.6 times the length of circle 2's radius.
Answers: 2
Mathematics, 21.06.2019 16:30
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
Answers: 2
Mathematics, 21.06.2019 19:40
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
Suppose x is any positive number. circle 1 has a center at (β2, 7) and a radius of 8x. circle 2 has...
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