Mathematics, 20.11.2019 05:31 osmarirodriguez1163
Ineed
who ever can me with this you are amazing!
i know it looks like a lot but it is not : )
delaney would like to make a 5 lb nut mixture that is 60% peanuts and 40% almonds. she has several pounds of
peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds. let p represent the number of
pounds of peanuts needed to make the new mixture, and let m represent the number of pounds of the 80% almond20% peanut mixture.
(e) identify two relationships, setup an equation for each relationship, and use those two equations to setup a
system that models this situation.
(f) use the system you found from part a to determine which of the following is a solution to the system:
a. 2 lb peanuts and 3 lb mixture
b. 2.5 lb peanuts and 2.5 lb mixture
c. 4 lb peanuts and 1 lb mixture
note: make sure to show your work verifying if the answer is a solution to the system.
Answers: 1
Mathematics, 21.06.2019 17:50, amcdonald009
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
Answers: 1
Mathematics, 22.06.2019 00:00, keshjdjsjs
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Ineed
who ever can me with this you are amazing!
i know it looks like a lot but it...
who ever can me with this you are amazing!
i know it looks like a lot but it...
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