Answer:
slope = 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (5, 3 ) and (x₂, y₂ ) = (9, 6 )
m = 
=
Answer:-5.8
Explanation:4.5-8.3=-3.8 -3.8-2=5.8
Answer: d)
Step-by-step explanation:
7 is the opposite
25 is the hypotenuse
24 is the adjacent
if u refer back to SOH CAH TOA
cos = adj divided by the hyp
cos K = 24/25
*please make sure to double check for yourself or get another person to look it over just incase*
Since the dimensions of the length and width are equal, then the board and the picture are squares. The width of the board is the margin surrounding the picture. Let's denote the width to be x. The length of the picture plus the length of the width at both ends should equal the length of the board. So, the equation should be:
10 1/2 in = 8 3/4 + 2x
Solving for x
x = 7/8 inches
