Mathematics, 19.01.2021 03:20 antschilt519
Adrian and his children went into a restaurant where they sell hotdogs for $3 each and hamburgers for $8 each. Adrian has $80 to spend and must buy no less than 12 hotdogs and hamburgers altogether. If xx represents the number of hotdogs purchased and yy represents the number of hamburgers purchased, write and solve a system of inequalities graphically and determine one possible solution.
Answers: 2
Mathematics, 21.06.2019 22:00
Given that sinโ
= 1/4, 0 < โ
< ฯ/2, what is the exact value of cosโ
? a. (โ4)/4 b. (โ15)/4 c. (4ฯ)/2 d. (4โ2)/4
Answers: 2
Mathematics, 21.06.2019 22:00
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
Answers: 1
Mathematics, 22.06.2019 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
Answers: 3
Adrian and his children went into a restaurant where they sell hotdogs for $3 each and hamburgers fo...
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