Koi going goindnjrhdnejwjdjsj
Answer:
95
Step-by-step explanation:
Required Average
=
80
Let the required grade be
x
.
Average
=
Sum of
n
numbers
n
So
80
=
76
+
84
+
65
+
x
4
320
=
225
+
x
x
=
320
−
225
x
=
95
Therefore, the required grade is
95
.
Answer:
-2.85 < -2.70 < -4 < 0 < 3.4
-2 3/4 < -2 1/6 < -2 1/4 < 3 < 3 1/5
B. 46 feet because 132/12=11 and 12+12+11+11=46
Answer:
Yes, because momentum is conserved in all inelastic collisions which all car accidents are
Step-by-step explanation:
What is law of conservation of momentum?
It states that In a equilibrium the initial momentum is equal to to the final momentum of the body
Or
