Mathematics, 18.03.2021 02:40 adejumoayobami1
2. Sara started out with $50 in her piggy bank. Every week she deposited the same amount of
money in the bank. After 7 weeks she had $67.50. Find the average rate of change or slope
in dollars per week. (This is a unit rate.)
3. At 4 a. m. the temperature was 38 degrees F. By 11 a. m. the temperature had risen to 60
degrees F. Find the average rate of change or slope in degrees per hour.
Answers: 1
Mathematics, 21.06.2019 19:00, DestyHilBan1183
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 19:00, notsosmart249
The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form
Answers: 1
Mathematics, 22.06.2019 01:30, datboyjulio21
Im so bad at fractions they are not my best math thing to work on
Answers: 1
2. Sara started out with $50 in her piggy bank. Every week she deposited the same amount of
money i...
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