Mathematics, 24.05.2020 22:57 0055babs
Which statement about a dilation with a scale factor of 3 is true?
A. Three is added to each side in the pre-image to find the corresponding side length in the image.
B. Three is subtracted from each side in the pre-image to find the corresponding side length in the image.
C. Each side in the pre-image is multiplied by three to find the corresponding side length in the image.
D. Each side in the pre-image is divided by three to find the corresponding side length in the image.
Answers: 1
Mathematics, 21.06.2019 17:00
The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.
Answers: 1
Mathematics, 21.06.2019 21:30
Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *
Answers: 3
Which statement about a dilation with a scale factor of 3 is true?
A. Three is added to each s...
A. Three is added to each s...
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