Mathematics, 09.12.2020 22:40 braxtengames
Tammy takes a taxi home from the airport. The taxi fare is $2.10 per mile, and she gives the driver a tip of $5. Tammy pays a total of $49.10. What is the distance (in miles) between Tammy's home and the airport?
Answers: 3
Mathematics, 21.06.2019 23:00
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alexβs percent error?
Answers: 2
Mathematics, 22.06.2019 00:30
The measures of two supplementary angles are (2x + 10)Β° and (8x + 10)Β°. what is the measure of the larger angle? a. 16Β° b. 44Β° c. 14Β° d. 138Β°
Answers: 2
Mathematics, 22.06.2019 02:10
What is 4(x2 β 3x) + 12x2 + x simplified? f 4x2β3x h 16x2β11x g13x2β2x i16x2β12x
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Mathematics, 22.06.2019 04:20
1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?
Answers: 3
Tammy takes a taxi home from the airport. The taxi fare is $2.10 per mile, and she gives the driver...
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