Paola says that a triangle with sides masuring 4 cm, 9 cm, and 3 cm is possible to draw. Is Paola correct? (A) Yes, Paola is correct. That triangle is possible.
(B) No, Paola is not correct. That triangle is not possible.
(C) Cannot be determined

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

b and c are the correct answers.

good luck on the quiz! : d