Answer:
6 boys have brown hair.
Step-by-step explanation:
boys in the class.
boys have brown hair.
An independednt variable is a variable that doesnt need any support Dependent is where there is variable, but it depends on something else.
For example,
y=2x+1
y is dependent, becuase it depend on 2x+1
x is independent, beucase it doesnt need to depend on anything.
Answer:
Let's complete the square first.
y = x² + 6x + 3
= (x² + 6x + 9) - 6
= (x + 3)² - 6
Therefore, the vertex is (-3, -6) and since the coefficient of (x + 3)² is positive, the vertex is a minimum.
Answer:
50.528º
Step-by-step explanation:
tanA = BC/BA
tanA = 17/14
A = 50.528º
8600 because 6 is more near to zero than 8.So all the numbers after 6 become 00
