Answer:
x=−5
y=x2+10x+25
Step-by-step explanation:
Because the line of symmetry passes through the vertex, the equation of the line is x=−5.
Answer:
4.2 pints
Step-by-step explanation:
3.5 × 1.2 = 4.2
Answer: 4.2 pints
Answer:
a = 3
Step-by-step explanation:
Using the tangent ratio in the right triangle and the exact value
tan60° =
, then
tan60° =
=
=
( multiply both sides by 3
)
a = 3
×
= 3