Answer:
2 hours
Step-by-step explanation:
Well you can make an equation for each
Lets “x” be hours
Jada, 28 +20x
Mai, 44 + 16x
So you can either make a table or a graph
I’m gonna make a table to make things easier
So lets do
jada: (0) 28 (1) 48 (2) 66 (3) 96
Mai: (0) 44 (1) 60 (2) 76 (3) 92
So we’re asked when is jada‘s service be cheaper
After 2 hours
jada <mai
whilst before
jada > mai
So 2 hours
A complex number has a real and an imaginary part
is a complex number
A complex number is represented as:
Where:
<em /><em> real</em>
<em /><em> imaginary</em>
<em />
By comparing the options to ;
and are not complex numbers
This is so because they do not have imaginary parts
However,
is a complex number
Because; 9i is imaginary
Read more about complex numbers at:
brainly.com/question/19007885
We know that Vertically Opposite Angles of two Lines Crossing each other are Equal.
From the Given Figure We can notice that x° and 128° are Vertically opposite Angles. So, they both should be Equal.
⇒ x° = 128°
Answer:
A. 36
Step-by-step explanation:
The formula to find the area of a triangle is , where b is the base and h is the height. Since 12 is the base, and 6 is the height, we can find that the area of the triangle is:
= 36 sq. inches
Hope that helped! :)