Answer:
OPtion C: 48
Step-by-step explanation:
Given that:
Each table has = 8 chairs
Total pieces = 54
So the chairs are:
8x + 8 = 54
8x = 48
x = 48/8
x = 6
There are 6 table and 48 chairs
i hope it will help you!
Answer:
<u>Step-by-step explanation:</u>
The given information is:
- A (amplitude) = 1
- D (Vertical shift) = +3
3/4 of 80 is 60, so the distance is 60 km. 45/60 is 3/4, which is how you get the answer
Answer:
Step-by-step explanation:
Given
Required
What is l when S = 725
This can be solved using Sum of n terms of an AP;
Where
To get T1; we substitute 4 for k in 2k - 3
To get Tn; we substitute l for k in 2k - 3
n = the number of terms;
Since k = 4 to l, then
Substitute these values in
Collect Like Terms
Open the bracket
Subtract 725 from both sides
or
or
But l must be positive;
Hence,
Answer:
Christopher Columbus, 18th century, beguine
Step-by-step explanation: