Mathematics, 03.02.2021 23:00 ira51
Which is the equation of a parabola with vertex (0,0), that opens to the left and
has a focal width of 12?
a. y2 = 12x
c. x2 = 12y
d. 2 =-12y
b. y2=-12x
Answers: 1
Mathematics, 22.06.2019 01:00
The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?
Answers: 2
Mathematics, 22.06.2019 01:30
Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?
Answers: 3
Which is the equation of a parabola with vertex (0,0), that opens to the left and
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