55% is de answer
Your welcome
Answer:
61
Step-by-step explanation:
all angles of a triangle adds up to 180
180-77-42=61
Answer :12 feet
Explanation :(x)^2=(11.5)^2+(3.5)^2
X^2=132.25+12.25
X^2=144.5 then square root it
X=12 feet
Answer:
Kayla should mark the level 3 whole tick marks to the left of the zero on the number line.
Step-by-step explanation:
This would mean the number is negative, for it is on the left of the zero. Another way to say this could be that the absolute value of -3 is three, for it is three whole tick marks from the zero.
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (- 5, - 17) and (x₂, y₂ ) = (- 5, - 3)
m = 
= 
Since division by zero is undefined, then
the slope of the line is undefined
