Mathematics, 30.09.2021 17:50, ninaaforever
β ABC and β CDE are similar right triangles. The coordinates of all the vertices are integers.
Which statement below is correct?
A) The slope of AC is equal to the slope of CE. This is because the ratio of the change in y-values of the endpoints to the change of x-value of the endpoints is the same for AC and CE
B) The relationship between the slope of AC and the slope of CE cannot be determined because the triangles are congruent.
C) The slope of AC is less than the slope of CE. This is because the ratio of the change in y values of the endpoints to the change in x -values of the endpoints is less for AC than for CE
D) The slope of AC is greater than the slope of CE. This is because the ratio of the change in yvalues of the endpoints to the change in x- values of the endpoints is greater for AC than for CE.
Answers: 2
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
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Mathematics, 21.06.2019 17:40, samvgesite
Divide. reduce the answer to lowest terms.5 2/3 Γ· 3 1/9
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Mathematics, 22.06.2019 01:00, sdwhitneyhillis
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x β 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x β 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x β 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
β ABC and β CDE are similar right triangles. The coordinates of all the vertices are integers.
Whi...
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