Mathematics, 06.03.2021 22:40, yhbgvfcd6677
A coffee shop creates its house brand by mixing 8/13 of locally produced
coffee and 5/13 of imported coffee. Among the imported coffee, 3/5 is from
Latin America and 1/3 of this Latin American Coffee is from Costa Rica. Letting
x represent the amount of Costa Rican coffee used in the house brand, what is
the amount of Latin American Coffee in terms of x? (Note that the coffee shop
is not in Latin America)
O a. 3x
O b. 166
O c. 2x
O d. 8x
e. 5xβ
Answers: 2
Mathematics, 21.06.2019 23:00, britann4256
Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240
Answers: 1
Mathematics, 22.06.2019 01:40, leylaanddade
Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).
Answers: 2
A coffee shop creates its house brand by mixing 8/13 of locally produced
coffee and 5/13 of importe...
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