Answer:
Five and Six hundred Forty one thousandths
Step-by-step explanation:
5.641 in words can be written as
the first number is considered same, decimal is considered as and and digits after decimal are considered as regular number.
So, 5.641 in word form is:
Five and Six hundred Forty one thousandths
This means for every 5 students there will be 1 teacher so 550/5=110
So answer is 110 teachers
Answer:
c
Step-by-step explanation:
the answer is c becuase i know this que
Answer:
The mid-point between the endpoints (10,5) and (6,9) is:
Step-by-step explanation:
Let (x, y) be the mid-point
Given the points
Using the formula to find the mid-point between the endpoints (10,5) and (6,9)
Here:
Thus,
Therefore, the mid-point between the endpoints (10,5) and (6,9) is:
Answer:
∴ ∑₁⁸i = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8
Step-by-step explanation:
Given:
To Find:
∑₁⁸i =?
Solution:
Σ This symbol called Sigma means "summation up"
∴ ∑ n mean sum for all n
But if ∑₁³n means Sum for n=1 , 2 ,and 3 ADD
∴ ∑₁³n = 1 + 2 + 3
∴ ∑₁⁸i = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8