Your answer would be G. You can do away with F and H immediately, because these line graphs show you no important information, and graph J shows 24/3, rather than 24/8, so it is incorrect also.
Answer:
The answer is All Whole Numbers Are Rational Numbers.
Step-by-step explanation:
88, 79, 70, 61, 52, 43, 34
answers: 70 & 61
Youn could test all of the options by putting 8 and 3 in for a and b.
A. a - b = 5
8 - 3 = 5
5 = 5
B. a + b = 5
8 + 3 = 5
11 ≠ 5
C. a - b = 8
8 - 3 = 8
5 ≠ 8
D. a + b = 8
8 + 3 = 8
11 ≠ 8
As you can see, the only one that works is A. a - b = 5.
Answer:
3 3/8 seconds.
Step-by-step explanation:
When it reaches the ground h = 0 so:
54t - 16t^2 = 0
16t^2 - 54t = 0
2t(8t - 27) = 0
t = 0 or t = 27/8 (we ignore the t = 0 ) so:
t = 3 3/8 seconds.
