Which sequence of transformations proves that shape I is similar to shape II?
A.
a 90° count...
Mathematics, 05.11.2020 20:50 Happygirl5715
Which sequence of transformations proves that shape I is similar to shape II?
A.
a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 2
B.
a reflection across the x-axis, and then a dilation by a scale factor of 3
C.
a reflection across the x-axis, and then a dilation by a scale factor of 2
D.
a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 3
Answers: 2
Mathematics, 21.06.2019 19:00, DestyHilBan1183
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 19:00, thegreentnt5025
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
Mathematics, 21.06.2019 20:10, kingdrew27
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 17.12.2019 10:31
Mathematics, 17.12.2019 10:31
Mathematics, 17.12.2019 10:31
Mathematics, 17.12.2019 10:31
Mathematics, 17.12.2019 10:31
Chemistry, 17.12.2019 10:31