Answer:
5 and a half
Step-by-step explanation:
Because you can fit 2 liters in each can, to find how many you would need, divide 11 by 2, this would give you 5 and a half, 5.5.
It could be that they want you to round up to six or round down to five, so do consider that.
Answer: around 300 more
Step-by-step explanation:
X = 16
x = - 16
You could do it this way
x^2 - 256 = 0
(x - 16)(x + 16) = 0
x - 16 = 0
x = 16
x + 16 = 0
x = - 16
Answer:
"perpendicular"
Step-by-step explanation:
We need to find slope (m) of both line JK and LM
Slope has formula:
Lets find slope of JK:
Lets find slope of LM:
we know if we multiply two lines' slope and get -1, they are perpendicular. Let's check:
Hence, they are perpendicular
Answer:
-2ab • (3a - b - 4)
Step-by-step explanation:
(1): "a2" was replaced by "a^2". 2 more similar replacement(s).
STEP
1
:
Equation at the end of step 1
((((a2)•b)+(2a•(b2)))+8ab)-(7a2•b)
STEP
2
:
Equation at the end of step
2
:
((((a2) • b) + 2ab2) + 8ab) - 7a2b
STEP
3
:
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
-6a2b + 2ab2 + 8ab = -2ab • (3a - b - 4)
