Answer:
the given expression is equivalent to the
Step-by-step explanation:
Answer:
m = 2
Step-by-step explanation:
first u move 9m to the other side of the equal side and add it to 2m to get 28 = 6+11m
then u subtract 6 on both sides to get 22 = 11m
then u divide both sides by 11 to get 2 = m
Answer:
Your answer for the first question is C
Step-by-step explanation:
This is true because you do the mean with the added numbers and without and you do the median with the added numbers and without
Answer:
4.95m
Step-by-step explanation:
Let the length of longer and shorter pipe be x and y respectively..
given,
x/y=9/2...(i)
x-1.65=3y ...(ii)
in eqn ii..
x-1.65=3y
or, x/y - 1.65/y = 3
or, 9/2-1.65/y =3
or, 4.5-3 = 1.65/y
or, y=1.65/1.5
•°• y = 1.1m
now,
x/y = 9/2
or, x/1.1 = 4.5
x= 4.5×1.1
•°• x= 4.95m
thus, the length of the longer pipe is 4.95m
Answer:
Step-by-step explanation:
3.AE = CE E is the midpoint of AC
4. ∠AEB = ∠CED Vertically opposite angles are equal
5. ΔAEB = ΔCED ASA congruence
