To reflect across the x axis y=-f(x) the y coordinate's sign is changed and the x coordinates stay the same.
Answer:
32, 40, 48, 56
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
Percent yield = experimental yield / theoretical yield * 100
= 900 / 1200 * 100 (remember that 1,000 g = 1 kg)
= 75
Answer:
<h2>1125</h2>
Step-by-step explanation:
That would be 225 x 5, which is equal to 1125.
Answer:
4/663
Step-by-step explanation:
1/13 = probability of ace (as 1st card)
4/51 = probability of jack (as 2nd card) -->
4/663
