Answer:
25 m = 25 × 100 = 2500 cm
5 ÷ 5 = 1
2500 ÷ 5 = 500
5:2500 ratio simplified is 1:500
Step-by-step explanation:
5/9 is grater than 7/12. same with 9/12, 6/7, 6/9
2x+y>-4, 2*5-12=10-12= - 2, -2 > -4 (5, -12) matched, 2*0 + 1= 1> - 4, (0,1) matched, 2*-1 + (-1) = -3 > -4, (-1,-1) matched, the solutions are (5, -12) , (0,1) and (-1,-1), if the question is 2x+y>-4,
Answer:
∠ e = 135°
Step-by-step explanation:
∠ f and 45° are corresponding angles and are congruent , so
∠ f = 45°
∠ e and ∠ f are adjacent angles and sum to 180°
∠ e + 45° = 180° ( subtract 45° from both sides )
∠ e = 135°
