Answer:
Step-by-step explanation:
a=0 if both x and y are each =0
for all other real values a>0
Y= -5x
Every time you multiply x with -5 you get y Ex: -5 • 3 = -15
Answer:
more the z-score more will be the extreme. therefore tallest man has high extreme
Step-by-step explanation:
Formula for z-score: 
where
X is height of tallest man
μ mean height
σ is standard deviation
z score for tallest is
z-score = 
similarly for shortest man
z-score = 
more the z-score more will be the extreme. therefore tallest man has high extreme
Answer:
i think its obtuse scalene ??
Step-by-step explanation:
i might not be right but im pretty sure
Answer:
x = -8/b
Step-by-step explanation:
2bx – bx = -8
Combine like terms
bx = -8
Divide by b
bx/b = -8/b
x = -8/b