Answer: 4 units
Step-by-step explanation:
Given : AB is the diameter of a circle.
Then, the central angle for arcADB must be because the central angle subtended by diameter is .
The length of arc is given by :-
Hence, the length of the radius of the circle = 4 units
Answer:
B) 2x² = 3x
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
I wil call the length l and the width w in the following. We are given these informations:
The area of the rectangle is 105. That means l * w = 105. (1)
The length is 16 inches longer that the width. That means l = w + 16. (2)
If we plug the information we get from (2) into the equation (1), we get:
(w + 16) * w = 105
Simplify and you get
w² + 16 w - 105 = 0
With the the quadratic formula we get the results w = 5 and w = -21. The negative result doesn't make sense for our task, we are only interested in positive length and width :).
If we now plug w = 5 back into our infromation (2), we get:
l = 5 + 16 = 21
(To confirm the result plug w = 5 and l = 21 into (1))
The probability is (1/6)^5 power. Since the locks are independent of each other, you can multiply the probabilities together. There are 6 possible numbers for each lock and there are 5 locks. So the probability is (1/6)^5 power.<span />
A line is a distance between two points. The possible equation of the line will be g(x) = 4x - 7
<h3>Equation of a line</h3>
A line is a distance between two points. The equation of a line in slope-intercept form is expressed as y = mx + b
where:
- m is the slope
- b is the y-intercept
Given the equation of the line graphed by Chin expressed as f(x) = 4x + 3, the equation similar the line must have the same slope. The possibe equation of the line will be g(x) = 4x - 7
Learn more on equation of a line here: brainly.com/question/13763238
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