cho góc bẹt AOB. Trên cùng một nửa mặt phẳng bờ AB, vẽ 3 tia OM, ON, OC sao cho AOM=BON<90. Tia OC lsf tia phân giác của MON. Chứng minh rằng OC vuông góc với Ab

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.