Answer:
∴ ∠BAD =
(0.2044) = 11.8°
Step-by-step explanation:
i) AD = 9 cm
ii) DC = 3 cm
iii) ∠BCD = 35°
iv) Since AB is parallel to DC and ∠ABD = 90° then we can conclude that ∠BDC = 90°.
v)
= 0.6128 ∴ BD = 3
0.6128 = 1.84 cm
vi) ∴ sin(∠ BAD ) =
⇒ sin(∠ BAD ) =
= 0.2044
∴ ∠BAD =
(0.2044) = 11.8°
Answer:
i think it is 1/26
Step-by-step explanation:
Answer:
Step-by-step explanation:
3x + 18 = 4x + 7
18 - 7 =4x - 3x
11 = x
x= 11
Answer:

Step-by-step explanation:
By definition, a relation is a function if and only if each input value have one and only one output value.
The input values are the x-values and the output values are the y-values.
Given the function f(x):

You need to substitute
into this function:

And now you must evaluate in order to find the corresponding output value.
You get:

The function g(x) is:

Then, you need to substitute
in the function:

And finally you must evaluate in order to find the corresponding output value. This is:
