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
Answer:
The slope is 5/3
Step-by-step explanation:
5x - 3y = 4
Solve for y
Subtract 5x from each side
5x-5x - 3y =-5x+ 4
-3y = -5x+4
Divide each side by -3
-3y/-3 = -5x/-3 +4/-3
y = 5/3x -4/3
This is in the form
y =mx+b
The slope is m and the y intercept is b
The slope is 5/3
Answer:
4
45×4=180
this needs to be 20 characters long
Answer: 60° angle
Step-by-step explanation: AGD is a 90° angle, therefore, subtracting 30 from the 90 degrees gives you 60. As x is vertical to the 60 degree angle and verticals have the same degree measurement, x=60°.