X = 4 AND x = -9
Good luck.
You could take @ birthday candle (7&8) and warm the wax to draw a 10 on your paper or if u need to write 7 and 8 in the shape of a counter, u could either:
1) draw 7 and 8 on your paper and circle the parts that look like 10 7 could be a slanted 1 and 8 could be your 0
2) you could draw parts of 7 and 8 to make it look like 10
Answer: Period = 13.15 s
Solution:
The period of a pendulum is the time of pendulum takes to swing back and forth.
Function
Where,
L is length of pendulum in feet
T is time of pendulum in seconds
We have to calculate the time of pendulum whose length is 140 feet.
So, we substitute L=140 into formula
and to solve for t
We get t,
s
Period = 13.15 s
It’s probably 22 because 5 is on two sides and 11 is on two sides so 11 + 11+ 5+5 = 32
A no students are taking all 3 languages
B 41 students are taking no language sorry if I’m wrong have a great day