Mathematics, 24.07.2019 02:40 ijohnn15
1. which method would be the simplest way to solve the system? y= 1/2x 2x+3y=28 a) graphing b) substitution c)elimination d) distributive 2.how many solutions does this system have? -3x+6y=10 -3x+6y=-4 a)none b) one c) infinite d) two 3. in which quadrant does the solution of the system fall? y=x-1 y=-3x-5 a) i b) ii c) iii d) iv 4. in which quadrant does he solution of the system fall? x+y=4 2x-y=2 a)i b) ii c)iii d)iv
Answers: 2
Mathematics, 21.06.2019 21:30
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
Mathematics, 22.06.2019 00:00
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
Mathematics, 22.06.2019 00:00
Given the diagram below, michael writes, "segment ac is congruent to segment ac." which of the following reasons allow him to write this statement?
Answers: 1
1. which method would be the simplest way to solve the system? y= 1/2x 2x+3y=28 a) graphing b) su...
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