Answer:
5
Step-by-step explanation:
dont really understand why you answered your own question?
Answer:
A) N-k+1 possible ways
B) 8 ways ( different outcomes )
Step-by-step explanation:
A) length of X = n
length of Y = n - k
number of ways to add k blanks in one continuous block
that would be n - k +1 and this because since we already have n-k blanks in y already
B ) how many ways to add two separate blocks of blanks
one size is ; i
one size ; k - i
The number of ways will be 8 since the block of blanks are separated into two blocks
The sine and cosine rules calculate lengths and angles in any triangle. Part of. Maths ... We'll remember what you've looked at so you can jump back in. Sign in to the ... The three trigonometric ratios can be used to calculate the size of an angle in a right-angled triangle.
Answer:
y = -4
Step-by-step explanation:
This is because any point on that line would have a y coordinate of -4 → e.g. (6, -4), (-2, -4), and it intercepts the y axis at -4.
Hope this helps!