If the vertices of a science classroom are located at (โ3 x 1 , y 1 ) -3x1,y1 , (โ3 x 2 , y 2 ) -3x2,y2 , (โ3 x 3 , y 3 ) -3x3,y3 , and (โ3 x 4 , y 4 ) -3x4,y4 , will the science classroom be congruent to the math classroom?
After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(โ3, 1), s'(โ3, 5)b.r'(โ1, 3), s'(โ5, 3)c.r'(1, 3), s'(5, 3)d.r'(5, 3), s'(1, 3)
16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 โ 4x โ 7 = 0b. 4r2 + 11r โ 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
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)