2. A cup of coffee costs $2. If the total cost
IS $18, how many cups of coffee were purchased?...
Mathematics, 04.04.2020 23:15, 128585
2. A cup of coffee costs $2. If the total cost
IS $18, how many cups of coffee were purchased?
a. Write an equation:
b. What is the constant of proportionality?
Answers: 1
Mathematics, 21.06.2019 23:00, mindofnyny
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
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The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.
Answers: 3
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