13.689 Is 13.69
23.492 Is 23.49
8.793 Is 8.79
Answer:
Step-by-step explanation:
hello :
h(t) = -t²+8t
the highest point is the vertex of this prabola (-b/2a ; h(t) )
a= -1 and b= 8 -b/2a = - (8)/2(-1) = 4
h(4) = -(4)²+8(4) = -16+32 = 16
first answer : 16
second answer : 4
Answer:
999.1
Step-by-step explanation:
370.8 + 628.3
Answer:
it is C! if I were to write t<6 on a number line it would be open circle above 6 and going to the left since it is smaller than 6!