Answer:
38º
Step-by-step explanation:
The square on the lines indicate the overall angle is 90º.
We can see that one of the angles is 52º.
This means the other angle will be 90º - 52º = 38º
a = 38º
Hope this helps!
Answer:
I tried but I kept getting weird numbers
Step-by-step explanation:
I think thats a culture question, sorry.
Answer:
Lori spends <u>9 minutes</u> on sketching 
th of a sketch.
Step-by-step explanation:
Given equation:
where 
number of minutes Lori spends on sketching
and 
number of sketches Lori makes.
We need to calculate the time spent by Lori in sketching of a sketch.
So we know the value of 
as 
represents number of sketches and in this situation Lori has sketched only a fraction of a painting.
So we plugin in the equation and calculate 
which is time spent by Lori sketching th of a sketch.
∴ 
minutes (Answer)
∴ Lori spends 9 minutes on sketching th of a sketch.
Answer:
Step-by-step explanation:
Slope: 7/1
y-intercept: (0,-4)
Start in the y-intercept (0,-4). Go up 7 and 1 to the right. You only need two points to trace a line.
