Answer:
i think the answer is 8/12 but im not sure though
Step-by-step explanation:
Answer: 2 < x < 16
The triangle inequality theorem says that if we have a triangle with sides a,b,c then
b-a < c < b+a
with b being longer than 'a'
In this case, a = 7 and b = 9 and c = x
so we have
b-a < c < b+a
9-7 < c < 9+7 .... replace a with 7, replace b with 9
2 < c < 16
2 < x < 16 .... replace c with x
So x can be any number between 2 and 16. The value of x cannot be equal to 2. Also, x cannot be equal to 16 either.
The problem is multiplying w by 18 to get a total of 108.
The answer would be :
D If one full glass holds 18 ounces of water, how many full glasses will hold 108 ounces?
To solve for the number of cups divide both sides of the equation by 18:
18w = 108
W= 108 / 18
W = 6
It would take 6 18 ounce glasses to equal 108 total ounces.
Answer:
20degrees
Step-by-step explanation:
Using the theorem which states that the angle angle the vertex is helf the angle at its intercepted arc
Given
Angle at the vertex = m<PQR
angle at the intercepted arc QR = 40degrees
According to the theorem;
m<PQR = 1/2 arcQR
m<PQR = 1/2(40)
m<PQR = 20degrees
Hence the measure of m<PQR is 20degrees