Answer:
B
D
F
Step-by-step explanation:
Take the number in the thousandths place and if it’s “5 or more raise the score, 4 or less let it rest” which means that if it’s 5+ raise to next number if it’s 4 or less leave it the same
For this case we have the following arithmetic sequence:
![a_ {n} = 15 + 5 (n-1)](https://tex.z-dn.net/?f=a_%20%7Bn%7D%20%3D%2015%20%2B%205%20%28n-1%29)
To write in function form, we apply distributive property to the terms within parentheses:
![f (n) = 15 + 5n-5](https://tex.z-dn.net/?f=f%20%28n%29%20%3D%2015%20%2B%205n-5)
Different signs are subtracted and the major sign is placed.
We simplify:
![f (n) = 5n + 10](https://tex.z-dn.net/?f=f%20%28n%29%20%3D%205n%20%2B%2010)
Answer:
![f (n) = 5n + 10](https://tex.z-dn.net/?f=f%20%28n%29%20%3D%205n%20%2B%2010)
Option C
Answer:
The answer is false.
there are only for operations for arithmetics.
addition. subtraction. multiplication. division.
Step-by-step explanation:
hope this helps :)
~alex
Answer:
(9/3) * 4 * 2
Step-by-step explanation:
:DDDD
Answer:
Perimeter = 28.84 m
Step-by-step explanation:
Since the other two points will make the shape to look like a square, each length of the square will be equal.
We can therefore find the length PQ by using the formula
L = sqrt ( [ X2 - X1 ]^2 + [ Y2 - Y1 ]^2
L = sqrt( [ -2 + 4 ]^2 + [ 4 + 3]^2
L = sqrt (4 + 49)
L = sqrt (52)
L = 7.2 m
Each length of the square is 7.2 m approximately
The parimeters will be:
Perimeter = 4L
Perimeter = 4 × 7.2
Perimeter = 28.84 metres
Therefore, the perimeter of the square is 28.84