Mathematics, 13.03.2020 22:06 dgayles8761
Lena reflected this figure across the x-axis. She writes the vertices of the image as A'(−2, 8), B'(−5, 6), C'(−8, 8), D'(−4, 2). Lena is incorrect because
A) she reflected the pre-image across the y-axis.
B) she reflected the pre-image across the line y = x.
C) she rotated the pre-image 90 degrees counterclockwise.
D) she rotated the pre-image 180 degrees counterclockwise.
Answers: 1
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
Mathematics, 22.06.2019 00:20
Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
Answers: 3
Lena reflected this figure across the x-axis. She writes the vertices of the image as A'(−2, 8), B'(...
Mathematics, 22.01.2020 00:31
Health, 22.01.2020 00:31
Mathematics, 22.01.2020 00:31
History, 22.01.2020 00:31
Mathematics, 22.01.2020 00:31
History, 22.01.2020 00:31
Mathematics, 22.01.2020 00:31
History, 22.01.2020 00:31
Mathematics, 22.01.2020 00:31