Mathematics, 01.02.2021 20:40 vickygloom
Franco and Caryl went to a bakery to buy desserts.
Franco bought 3 packages of cupcakes and 2 packages
of brownies for $19. Caryl bought 2 packages of
cupcakes and 4 packages of brownies for $24. Let x
equal the price of one package of cupcakes and y equal the price of one package of brownies.
C. Determine the exact cost of one package of cupcakes
and the exact cost of one package of brownies in
dollars and cents. Justify your solution.
Answers: 3
Mathematics, 22.06.2019 00:00
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Mathematics, 22.06.2019 02:30
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
Franco and Caryl went to a bakery to buy desserts.
Franco bought 3 packages of cupcakes and 2 packa...
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