Using proportions, it is found that the value of a is of 3.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, a 180º angle has a measure of 
radians. What is the measure of a 540º angle? The <em>rule of three</em> is given by:
180º - rad.
540º - x rad.
Applying cross multiplication:
180x = 540.
x = 540/180 = 3.
The value of a is of 3.
More can be learned about proportions at brainly.com/question/24372153
Answer:
7. f₍ₓ₋₂₎ - 7
9. f₍₋ₓ₎ + 3
11. Vertical stretch by the factor of 12 and translated 2 units up
Step-by-step explanation:
This is my best guess and wish it is good. Otherwise report it.
Answer:
3 1/8, 8 1/5, 8 1/3
Step-by-step explanation:
Answer:
x=7/2, y=3
Step-by-step explanation:
3x-2(10-2x)=22
3x-20+4x=22
7x=2
x=7/2
y=10-2(7/2)
y=3
Answer:
use symblaob
Step-by-step explanation:
on g_o_o_g_l_e
