Mathematics, 23.11.2021 14:00, moonlighthowl4537
I Have 10 Minutes Hurry for Brainlist and pls be accurate
One equation in a system of equations is y = 4x + 5. Which equation below would have to be the second equation so that the system has (1, 9) as its only solution?
Question 5 options:
y = 3x - 1
y = 5x + 4
y = -2x - 8
y = 6x - 8
Answers: 3
Mathematics, 21.06.2019 20:30, shonesam98
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
Mathematics, 21.06.2019 21:30, EinsteinBro
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
I Have 10 Minutes Hurry for Brainlist and pls be accurate
One equation in a system of equations is...
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