13. In the graph below, AABC has coordinates
A(-9,2), B(-6, -6), and C(-3,-2), and ARST
has c...
Mathematics, 24.12.2020 05:20, lwammes
13. In the graph below, AABC has coordinates
A(-9,2), B(-6, -6), and C(-3,-2), and ARST
has coordinates R(-2,9), S(5,6), and 7(2, 3).
R
S
X
B
Is A ABC congruent to ARST? Use the properties
of rigid motions to explain your reasoning.
Answers: 3
Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 21.06.2019 21:00, Woodlandgirl14
Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?
Answers: 2
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