Answer:
40%
Step-by-step explanation:
2/5x100%=40%
He should have 9 pieces just do 72 /8 and you will have 9
Since a yard equals 3 feet, it would take him 73.1 seconds to finish the dash.
Answer:
-2.1
Step-by-step explanation:
Answer:
El número más pequeño es
6
Step-by-step explanation:
Deje que el número más pequeño sea
s
(
→
el número mayor es
s
+
2
)
s
⋅
(
s
+
2
)
=
48
→
s
2
+
2
s
-
48
=
0
→
(
s
-
6
)
(
s
+
8
)
=
0
→
s
=
6
o
s
=
-
8
