Answer: 5.5 seconds
Step-by-step explanation:
30=5/4 ×(-20) + 10t
30 =-25 +10t
10t=55
t=5.5seconds
The cord will first touch the corner of the building after 5.5secs
Answer:
Thus, 2645 needs to be divided by 5 to become a perfect square. Thus, the required smallest whole number by which it should be divided so as to get a perfect square number is 5 and the square root is √529= 23.
Step-by-step explanation:
Answer:
should be 1007
1007.2932714 if we're being exact.
Answer:
1,000
Step-by-step explanation:
200 divided by 14=14.285
14.285 times 70 equals 1000
Answer:
3
Step-by-step explanation:
