A museum currently has 84 members. How many more members does the museum need to reach its goal of having 100 members?
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
(1)
Dividing both sides by will give us the answer:
(2)
Subtracting both sides by will give us the answer:
(3)
First let's multiply both sides by
Now, let's divide both sides by to get our answer:
(4)
Dividing both sides by will give us the answer:
Answer:
4 seconds.
Step-by-step explanation:
Let t be the time in seconds when the cheetah catches the antelope.
-Cheetah's speed is 90ft/s and the antelope's is 60ft/s with a 120ft distance between them.
#The expression of the distance of the two when they catch up is;
#Since the distance of the two will be equal at that point:
Hence, the Cheetah catches the antelope after 4 seconds.
Answer:
third one helps to get the median the best measure from centre.
