Answer:
Step-by-step explanation:
hello :
note : the vertex form is :
ax²+bx+c = a(x+(b)/(2a))²- delta/4a² and delta = b²- 4ac
in this exercice you have : a =1 b = -1 and c= 3
continu ..........
Answer:
93
Step-by-step explanation:
78+9+(10-4)=
78+9+6=
93
Answer:
-2
Step-by-step explanation:
To answer this, just take the negative reciprocal of 1/2. We obtain -2.
Quantify of sand in a bag =
Quantity of sand that escapes in every 10 minutes :-
Quantity of sand that will escape in 20 minutes :-
Quantity of sand that will remain in the sand bag :-
Answer:
110
242
Step-by-step explanation:
To get the amount for Number of ships 5. you do 5*22.
Same for the the #11. you do 11*22.
<h2><em>
Also, Pick me as the smartest please.</em></h2>
