This means that it sweeps out half of the circle so that the chord is actually going across the whole diameter of the circle. So if the chord is going across the diameter and has a length of 15 inches, then the radius of the circle should be 7.5 inches. read more at: https://www.ck12.org/trigonometry/Length-of-a-Chord/lesson/Length-of-a-Chord-TRIG/
First because 5x+5y=0 you can factor the 5
from equation so:
5(x+y) =5 (0) => x+y=0
and by solving for × using elimination method
-8x+y=36
x+y=0
by subtracting both x and y we get
-9x=36 => x=-4
by inputing × into the "x+y=0" equation so we get:
-4+y=0 => y=4
Answer:
The range of the graph is:
-∞ < y < 2
Hence, option C is correct.
Step-by-step explanation:
We also know that range is the set of values of the dependent variable for which a function is defined.
In other words,
Range refers to all the possible sets of output values on the y-axis.
From the given graph, we can easily observe the vertical extent of the graph is all range values between -∞ and 2.
In other words,
The range of the function lies in the interval: (
-∞, 2)
Therefore, the range of the graph is:
-∞ < y < 2
Hence, option C is correct.
Answer: $450
Step-by-step explanation:
We can form an equation representing the problem. The question is essentially asking 60% of what is equal to $270. If we define that what as a variable 'x', we get the following:
Multiply both sides by 100:
Divide both sides by 60 to solve for the value of 'x':
Answer is 450 bucks
We can check this answer by taking 60% of $450. In principal, this should return the discount of $270.
Yup, it checks out
on each of your sides 
because they would give you the outcome of 
![-30 + 194 [/tex] because that'll give you: [tex]164](https://tex.z-dn.net/?f=-30%20%2B%20194%20%5B%2Ftex%3Cstrong%3E%5D%20because%20that%27ll%20give%20you%3A%3C%2Fstrong%3E%20%5Btex%5D164%20)
on each of the sides
because it will give you a outcome of 
because this will give you your answer
