By definition, the arc length is given by:
arc = R * theta * ((2 * pi) / 360)
Where,
theta: angle in degrees
R: radio
We have then:
(Arc) QPT if <QZT = 120:
theta = 360-120 = 240 degrees
R = 13.5 units
Substituting values we have:
(Arc) QPT = R * theta * ((2 * pi) / 360)
(Arc) QPT = (13.5) * (240) * ((2 * pi) / 360)
(Arc) QPT = 56.55 units
Answer:
(Arc) QPT = 56.55 units
Answer:
-1
Step-by-step explanation:
slope: change in y divided by change in x
y2-y1/x2-x1
-11-(-5)/4-(-2)
-11+5/4+2
-6/6
-1
28 x 25 = $700
Answer: The class raises at least $700.
Answer:
31.73 grams
Step-by-step explanation:
70.83 g - 39.1 g = 31.73 g
Hi there!
In order to solve this problem, we should first write this into expressions.
Let x = the bigger number
Let y = the smaller number
x + y = 37
x = 3y + 5
Now, we can use substitution of the system ofinequalities to solve.
We substitute the value of x into the equation.
3y + 5 + y = 37
Now, we simplify.
4y + 5 = 37
4y = 32
y = 8
So, 8 is the answer.
Hope this helps!
