Answer:
70÷100×200=140
Step-by-step explanation:
Because 70 is the percentage of 140
Answer:
B) f = 20.7 is your answer
Answer:
6. 26. 7. 34
Step-by-step explanation:
6.) 13+13=26. 7.) 17+17=34
Answer:
1/4 cup of sugar
Step-by-step explanation:
Answer:
9 seconds
Step-by-step explanation:
d=-16t²+vt+h
The water level will be at 0 level (distance = 0)
0 = 16t² - 90t - 486
8t² - 45t - 243 = 0
(t - 9) (8t + 27) = 0
t = 9 or t = -27
since time should be a positive number, so t = 9 second