Answer:
Step-by-step explanation:
1.2 can be written as
0.5 can be written as
Multiply these two fractions,
=
Simplify,
=
=
Hope this helped!! :)
Answer:
The situation is Multiplicative.
The equation will be
Step-by-step explanation:
We are given the table:
Input (x) 5 8 11
Output (y) 10 16 22
Looking at the table, we see that the value of x is doubled to get value of y
Looking at the trend: 5(2) = 10
8(2) = 16
11(2) = 22
The value of x is multiplies by 2 to get value of y.
So, The situation is Multiplicative.
Now, The equation will be
because we saw the trend, that every value of x is multiplied by 2 to get value of y.
You just have to add. Ex AC you would add them and see if it's the same if you add DF
Answer:
Step-by-step explanation:
As given in figure 1 below:
FK = a, m∠F = 45° and m∠L = 30°
Construction: Draw an altitude KE from point K on FL.
Now, In ΔFEK,
FE = EK (Sides opposite to equal angles of a triangle)
Let FE = EK = x
Now, using pythagoras In ΔFEK,
∴ FE = EK =
Now in ΔEKL, EK =
Using trigonometry ratio,
TanФ = Altitude\ Base
Tan 30° =
Now FL = FE + EL
FE = and
∴